颤动的近义词是什么呢

颤动的近义词是 颤抖、抖动、轰动、惊动、振动、振撼、震荡、震撼、震动、发抖、哆嗦、战栗、颤栗。

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颤动

【拼音】

chàn dòng

【基本解释】

抖动，振动；急促而频繁地振动。

【例句】

颤动着的树枝。

【近义词】

颤抖、抖动、轰动、惊动、振动、振撼、震荡、震撼、震动、发抖、哆嗦、战栗、颤栗

【反义词】

镇静

【出处】

《宣和画谱·郑法士》：“﹝郑尚子﹞善为颤笔，见於衣服手足木叶川流者，皆势若颤动。”

老舍《四世同堂》一：“他的脚步很重，每走一步，他的脸上的肉就颤动一下。”

巴金《随想录·中国人》：“我们的衣服上还有北京的尘土，我们的声音里颤动着祖国人民的感情。”

【英文翻译】

quake;quiver;vibrate;tremble;flutter;jitter;bounce;dither;chatter;trepidation;vibration;vibes

翻译成英语：唯有拼命展翅，方能腾空高飞！

Only if 是“只有当(只是在 ... 的时候)”的意思，用在这里作“唯有”讲再棒不过！并且其引导的是一个从句，因此if后接spread the wings是可以的，也可以写成only if you spread the wings,当然我个人认为在这里不加“you”更好，因为you和主句的主语是一致的，加了显得重复，读起来也不流畅。

个人认为在这里不能把spread写成v-ing形式,因为only if后接从句，改成spreading后从句便没有了谓语.要用v-ing也可以，那得把if 改为by,only by doing....

3L的朋友的flutter感觉有些道理，spread the wing表示展翅，flutter the wing表示振翅,但是我联想到苍鹰在天空翱翔的时候，会把翅膀展的很开，而不会大频率地去振动翅膀；又想到小鸟要想飞起来的话 也得不断地去振动翅膀 才能飞得起来。可能要先振翅 再展翅吧 也有可能小鸟振翅，大鸟展翅吧...

哎 我也迷糊了 挺矛盾的 不知道该有哪个好~ LZ根据自己的心境和状态选择吧！凭经验感觉spread the wings用的比较多。

ONLY IF 开头时，主句要采用倒装结构

Only if spread the wings desperately can you soar in the vast sky freely!

求救：手动球阀，法兰广式球阀，气动球阀，电动球阀，蜗轮传动软密封蝶阀，的英文翻译。

CQ螺纹球阀 CQ Thread Ball Valves

L形三通式 L-pattern three way

T形三通式 T-pattern three way

安全阀 Safety valve

暗杆闸阀 Inside screw nonrising stem type gate valve

百叶窗; 闸板 shutter

百叶窗式挡板 louver damper

摆阀式活塞泵 swing gate piston pump

保温式 Steam jacket type

报警阀 alarm valve

报警阀; 信号阀; 脉冲阀 sentinel valve

背压调节阀 back pressure regulating valve

背压率 Rate of back pressure

本体阀杆密封 body stem seal

波纹管阀 Bellows valves

波纹管密封阀 bellow sealed valve

波纹管密封式 Bellows seal type

波纹管平衡式安全阀 Bellows seal balance safety valve

波纹管式减压阀 Bellows reducing valve

波纹管式减压阀 Bellows weal reducing valve

薄膜 thin film

薄膜; 隔膜 diaphragm

薄膜式减压阀 Diaphragm reducing valve

薄型闸阀 Thin Gate Valves

不封闭式 Unseal type

槽车球阀 Tank Lorry Ball Valves

颤振 Flutter

常闭式 Normally closed type

常开式 Normally open type

超低温阀门 Cryogenic valve

超高压阀门 Super high pressure valve

超过压力 Overpressure of a safety valve

衬胶隔膜阀 rubber lined diaphragm

衬胶截止阀 rubber lined globe valve

垂直板式蝶阀 Vertical disc type butterfly valve

磁耦合截止阀 Magnetic Co-operate Globe Valves

带补充载荷的安全阀 Supplementary loaded safety valve

带辅助装置的安全阀 Assisted safety valve

单阀碟双面平行密封闸阀 parallel single disk gate valve

单口排气阀 Single Opening Exhaust Valves

单向阀 Non-return Valve

单闸板 Single gate disc

单闸板平板闸阀 Single Disc Flat Gate Valves

弹簧薄膜式减压阀 Spring diaphragm reducing valve

弹簧式安全阀 Direct spring loaded safety valve

弹簧座 Spring plate

弹性闸板 Flexible gate disc

当量计算排量 Equivalent calculated capacity

挡板 damper

导阀 Pilot valve

导向套 Valve guide disc guide

低温阀门 Sub-zero valve

低压阀门 Low pressure valve

底阀 bottom valve

底阀 Foot valve

电磁动装置 Eletro magnetic actuator

电磁阀 magnetic valve

电磁阀 solenoid valve

电磁－液动装置 Eletro magnetichydraulic actuator

电动阀 mortor operated valve

电动阀 motorized valve

电动截止阀 Electric Actuated Stop Valves

电动平行式双闸板闸板 Electric Double Disk Parallel Gate Valves

电动楔式闸阀 Electric Actuated Wedge Gate Valves

电动装置 Electric actuator

电－液动装置 Eletro hydraulic actuator

电液伺服阀 electro-hydraulic servovalve

调节弹簧 Regulation spring

调节阀 adjusting valve

调节阀 control valve

调节阀 regulating valve

调节螺套 Adjusting bolt Adjusting screw

调节圈 Adjusting ring

蝶板 Disc

蝶阀；瓣阀 butterfly valve

蝶阀；瓣阀；拍门；铰链阀 flap valve

蝶式缓冲止回阀 Butterfly Type Non-slam Check

蝶式止回阀 Butterfly swing check valve

定比减压阀 Proprutioning pressure reducing valve

定差减压阀 Fixed differential reducing valve

定值减压阀 Fixed pressure reducing valve

动态特性 Dynamic characteristics

对焊连接阀 Buttwelding valves

对夹蝶板阀 Wafer plate valves

对夹式衬胶蝶阀 Wafer Type Butterfly Valves with Rubber Itning

对夹式阀门 Clamp valves

对夹式止回阀 Wafer Check Valves

额定排量 Certified capacity

额定排量系数 Derated coefficient of discharge

二通阀 Two-way valves

阀 valve

阀板 valve deck plate

阀板 valve plate

阀板式活塞泵 valve deck plate type piston pump

阀板式活塞泵 valve plate type piston pump

阀瓣 Disc

阀操纵杆 valve operating rod

阀痤槽 valve seat recess

阀挡 valve grid

阀挡 valve positioner

阀挡 valve stop

阀导杆 valve tail rod

阀导向器 valve guide

阀盖 bonnet

阀盖衬套 bonnet bush

阀盖垫片 bonnet gasket

阀杆 stem

阀杆 valve rod

阀杆 valve spindle

阀杆端部尺寸 Dimmension of valve stem end

阀杆环 stem ring

阀杆螺母 Yoke bushing Yoke nut

阀杆填料 stem packing

阀杆头部尺寸 Dimension of valve stem head

阀簧 valve spring

阀簧压板 valve spring plate

阀控水锤泵 valve-controlled hydraulic ram

阀框架 valve yoke

阀门 Valve

阀门传动装置 valve bandle set

阀门和管件 Valves and Fittings

阀门盘根 valve packing

阀门手柄 valve handle

阀盘 disc

阀盘 valve disc

阀片 Disc

阀球 valve ball

阀驱动臂 valve driving arm

阀驱动臂 valve motion arm

阀式活塞 valve type piston

阀式活塞 valve type bucket

阀室式活塞泵 valve box type piston pump

阀室式活塞泵（美） valve pot type piston pump

阀抬起装置 valve lifting device

阀体 body

阀体 valve body

阀箱 valve box

阀箱 valve cage

阀箱 valve chest

阀箱；阀限位器 valve guard

阀箱盖 cover for valve box

阀箱盖 valve box cover

阀箱式活塞泵（美） turret type piston pump

阀形活塞泵 valve type piston pump

阀座 Seat ring

阀座 valve carrier

阀座 valve seat(body seat)

阀座；阀盘 valve seat

阀座环 seat ring

阀座密封嵌条 sealing strip for valve seat

法兰 flange

法兰堵头 blind flange

法兰端 flange end

法兰接头 flange joint

法兰连接紧固件（双头螺栓和螺帽） flange bolting

法兰密封面，法兰面 flange facing

法兰面加工 flange facing finish

法兰球阀 Flange Ball Valves

翻板阀 Flap

反冲盘 Disc holder

反向作用式减压阀 Reverse acting reducing valve

反向作用式减压阀 Reverse acting reducing valve

放空阀 emptying valve

放气阀 air vent valve;vent valve

放气阀；排气阀 air evacuation valve

放泄阀 escape valve

分置阀室式活塞泵 separate valve box type piston pump

分置阀室式活塞泵（美） side pot type piston pump

封闭式 Seal type

浮动式球阀 Float ball valve

浮球 Ball float

浮球阀 Float Valve

浮球式疏水阀 Ball float steam trap

浮球式疏水阀 Free Float Type Steam Trap

浮桶 Bucket float

浮桶式疏水阀 Open bucket steam trap

辅助（副）阀 Auxiliary valves

负荷率 Rate of load condensate

附加背压力 Superimposed back pressure

复位弹簧 Returnning spring

杠杆式 Lever type

杠杆式安全阀 Lever and weight loaded safety valve

杠杆式减压阀 Lever reducing valve

高温阀门 High temperature valve

高压阀门 High pressure valve

格兰密封 gland

隔离阀 isolating valve

隔膜 Diaphragm

隔膜阀 diaphragm valve

隔膜式控制阀 diaphragm operated comtrol valve

工作背压 Operating back pressure

工作温度 Operating temperature

工作温度 Working temperature

工作压差 Operting differential pressure

工作压力 Operating pressure

工作压力 Working pressure

公称通径 Nominal diameter

公称压力 Nominal pressure

固定式球阀 Fixed ball valve

关闭压力 Lockup pressure

关阀过冷度 Subcooled temperature of close valve

关阀温度 Closing valve temperature

管道安全阀 Piping Safety Valves

过冷度 Subcoold temperature

过流阀(或节流阀) Restrictor Valves

喉径 Throat diameter

滑阀 slide valve

滑阀式回转活塞泵 rotary piston pump with slide gate

滑阀型转子泵 eccentric rotary pump with sliding sleeve

环形阀 annular valve

环形阀 double beat valve

换向阀 selector valve

换向阀 shuttle valve

回转滑阀活塞泵 piston pump with rotary gate

回座压力 Re-seating pressure of a safety valve

活塞昵减压阀 Piston reducing valve

活塞式阀 piston valve

活塞式阀；柱塞式阀 plunger valve

活塞式减压阀 Piston reducing valve

减速阀 Deceleration valves

减压比 Pressure reducing ratio

减压阀 pressure reducing valve

浆液阀 Parallel Slide Valves

角阀 Angle Valve

角阀 isolation valve angle configuration

角式 Angie type

角式节流阀 Angle Throttle Valves

角式截止阀 Angle Stop valves

铰链阀；片状阀 flapper valve

节流阀 throttle valve

节流阀 choke valve

节流阀；节流 throttle

结构长度 Face-to-face dimension ;End-to-end dimension; Face-to-centre dimension

结构形式 Type of construction

截止阀 Globe valve

截止阀 Shut-off Valve

截止阀；关断阀 shut-off valve

截止式隔膜阀 Globe diaphragm valve

紧急切断阀 Emergeny Cut-off Valves

进气阀 air intake valve

进水阀；进口阀门 inlet valve

静态特性 Static characteristics

静态特性偏差 Static characteristics derivation

开阀过冷度 Subcooled temperature of open valve

开阀温度 Opening valve temperature

开启高度 Lift

壳体试验 Shell test

壳体试验压力 Seal test pressure

空气阀门 Air valves

快速排污阀 Quick Draining Valves

类型 Type

冷凝结水排量 Cold condensate capacity

冷态试验差压力 Cold differential test pressure

理论排量 Theoretical flowing capacity

连接槽尺寸 Dimension of connecting channel

连接尺寸 Conncetion cimension

连接形式 Type of connection

帘面积 Curtain area

流道面积 Flow area

流道直径 Flow diameter

流量孔板 flow orifice plate

流量控制阀 flow control valve

流量特性 Flow characteristics

流量特性偏差 Flow characteristics derivation

漏汽量 Steam loss

脉冲式疏水阀 Impulse steam trap

密封面 Sealing face

密封试验 Seal test

密封试验压力 Seal test pressure

明杆平行式双闸板闸板 Double Disk Parallel Gate Valves

明杆闸阀 Outside screw stem rising through handwheel type gate valve

膜片 Diaphragm

内压自封 Pressure seat

逆止阀；止回阀 check valve

逆止阀；止回阀 non-return valve

逆止阀;止回阀;单向阀 check valve

排放背压力 Brilt-up back pressure

排放压力 Relieving pressure

排灰阀 Ash valves

排量系数 Coefficient of discharge

排气阀 air release valve

排气阀 Exhaust valves

排气阀 Vent Valve

排水阀 Drainage valves

排水温度 Temperature at discharging condensate

排污阀 blowdown valve

排污箱(阀) Waste Valves

排渣闸阀 Scum Gate Valves

盘阀 moushroom valve

盘状阀 plate valve

旁路阀 by pass valve

配汽活塞阀缸套 piston valve line

喷射阀 injection valve

喷射阀 sprayer valve

喷水阀 spray water valve

频跳 Chatter

平衡阀 Balance valves

平衡式 Balance type

平行式闸阀 Parallel gate valve Parallel slide valve

启闭件 Disc

启闭压差 Blowdown of a safety valve

起始升程 Commencement of lift

气动装置 Pneumatic actuator

气阀摇臂 valve arm

气－液动装置 Pneumatic-hydraulic actuator

潜水电泵(排污泵) Submerged Motor Pumps

切断阀;截止阀 block valve;shut-off valve;stop valve

切断式止回阀 stop check valve

切换阀;多向阀 changeover valve

球、球芯 Ball

球阀 Ball valve

球阀 globe valve

球体 Ball

全启式安全阀 Fall lift safety valve

热凝结水排量 Hot condensate capacity

入口隔离门 suction isolating valve

塞子 Plug

三通阀 three-way isolating valve

三通阀 three-way valve

三通式 Three way type

上密封 Back seat

上密封试验 Back seal test

渗漏量 Leckage

升降立式止回阀 Vertical lift check valve

升降式止回阀 Lift check valve

适用介质 Suitable medium

适用温度 Suitable temperature

手摇油泵(阀) Manual Oil Pumps Valves

疏水阀 drain valve

双金属片式疏水阀 Bimetal elements steam trap

双口排气球 Double Opening Exhaust Valves

双联弹簧式安全阀 Duplex safety valve

双闸板 Double gate disc

双闸板平板闸阀 Double Disc Flat Gate Valves

水封闸阀 Water Seal Gate Valves

水力喷射器(真空泵) Vacuum Pumps

伺服阀 servovalve

填料 Packing

填料垫 Packing seat

填料函 Stuffing

填料式旋塞阀 Gland packing plug valve

填料箱 Stuffing box

填料压盖 Gland

通气阀 breather valve

通气阀；呼吸器 breather

通用阀门 General valve

吐出阀；排出阀 discharge valve

吐出阀限位器 delivery valve guard

微启式安全阀 Low lift safety valve

微阻缓闭止回阀 Tiny Drag Slow Shut Check Valves

吻合度 Percent of contact area

蜗轮传动蝶阀 Butterfly Valves with Gear Actuator

蜗轮传动装置 Wormgear actuator

屋脊式隔膜阀 Weir diaphragm valve

无阀泵 valveless pump

无阀隔膜泵 valveless diaphragm pump

无阀振动泵 valveless vibration pump

无负荷漏汽量 No-load steam loss

无负荷漏汽率 Rate of no-load steam loss

吸（抽）气阀 Aspirating valves

吸入阀 suction valve

吸入阀限位器 suction valve guard

先导式安全阀 Pilot operated safety valve

先导式液压阀 Pilot-operated reducing valve

相对静偏差 Relative static characteristics derivation

相对流量特性偏差 Relative flow characteristics derivation

相对压力特性偏差 Relative pressure characteristics derivation

销轴 Hinge pin

楔式闸阀 Wedge gate valve

斜板式蝶阀 Indined disc butterfly valve

泄料（放空，排污）阀 Blowdown valves

泄压阀 Decompression valves

泄压阀 pressure release valve

泄压阀；安全阀 relief valve

卸荷式减压阀 Balanced reducing valve

型号 Type Model

旋启多瓣式止回阀 Multi-disc swing foot valve

旋启式止回阀 Swing check valve

旋启双瓣式底阀 Double disc swing foot valve

旋塞阀 Cock

旋塞阀 plug valve

压力（増压）阀 Pressure valve

压力调节阀；压力控制阀 pressure controlled valve

压力特性 Pressure characteristics

压力特性偏差 Pressure characteristics derivation

压力增长系数 Pressure increasing ratio

摇杆 Arm

液动装置 Hydraulic actuator

液化气管件 LPG Pipe Fitting

液下泵 Under Water Pumps

液压执行器 hydraulic actuator

仪表针形截止阀 Meter Needle Type Globe Valves

溢流阀 overflow valve

翼形阀；锥形阀 wing valve

油封式旋塞阀 Lubricated plug valve

有阀翼板 double acting wing

有阀翼板 wing with valve

有负荷漏汽量 Load steam loss

有负荷漏汽率 Rate of load steam loss

圆板阀；圆盘阀 disc valve

圆盘式疏水阀 Shemostatic team trap

圆柱齿轮传动装置 Cylindrical gear actuator

圆锥齿轮传动装置 Conical gear actuator

闸板 Wedge disc

闸板式隔膜阀 Wedge diaphragm valve

闸阀 gate valve

闸阀 sluice valve

针形阀 Pintle valve ; Needle valve

真空破坏阀 vacuum breaker valve

蒸汽疏水阀 Automatic steam trap Trap

整定压力 Set pressure

正向作用式减压阀 Direct acting reducing valve

支架 Yoke

直接载荷式安全阀 Direct loaded safety valve

直接作用式减压阀 Direct-acting reducing valve

直流式 Y-globe type

直流式截止阀 Oblique Stop Valve

直通单向阀 inline check valve

直通单向阀 straightway check valve

直通阀 Throughway Valve

止回阀 Check Valve

止回阀；回流阀 reflux valve

制动阀 Brake valves

中压阀门 Middle pressure valve

钟形浮子式疏水阀 Inverted bucket steam trap

钟形罩 Inverted bucket

轴套 Axis Guide

主阀 Main valve

主要外形尺寸 Prime out-form dimensions

主要性能参数 Specifeca tion speeification

注液漏斗阀 Priming Tundish Valve

柱塞阀 Plunger valve

柱塞截止阀 Plunger Globe Valve

柱塞型摆动阀 rocking plunger valve

撞击手轮 Impact handwheel

锥形阀；翼形阀 conical valve

自动循环阀 Automatic Recirculation Valve

组合阀 Combination valves

最大过冷度 Maximum subcoold temperature

最大流量 Maximum flow rate

最大压差 Maximum differential pressure

最低工作压力 Minimum operating pressure

最高背压率 Maximum rate of back pressure

最高工作背压 Maximum operating back pressure

最高工作温度 Maximum operating temperature

最高工作压力 Maximum operating pressure

最高排水温度 Maximum temperature at discharging

最高允许温度 Maximum allwable temperature

最高允许压力 Maximum allowable pressure

最小过冷度 Minimum subcooled temperature

最小压差 Minimum differntial pressure

谁能告诉我有关各种阀门的英语翻译！！！

你要的基本上都有了，各种阀的名称、部件，相关用语。

如果你要各种阀门的解释，到这里

CQ螺纹球阀 CQ Thread Ball Valves

L形三通式 L-pattern three way

T形三通式 T-pattern three way

安全阀 Safety valve

暗杆闸阀 Inside screw nonrising stem type gate valve

百叶窗; 闸板 shutter

百叶窗式挡板 louver damper

摆阀式活塞泵 swing gate piston pump

保温式 Steam jacket type

报警阀 alarm valve

报警阀; 信号阀; 脉冲阀 sentinel valve

背压调节阀 back pressure regulating valve

背压率 Rate of back pressure

本体阀杆密封 body stem seal

波纹管阀 Bellows valves

波纹管密封阀 bellow sealed valve

波纹管密封式 Bellows seal type

波纹管平衡式安全阀 Bellows seal balance safety valve

波纹管式减压阀 Bellows reducing valve

波纹管式减压阀 Bellows weal reducing valve

薄膜 thin film

薄膜; 隔膜 diaphragm

薄膜式减压阀 Diaphragm reducing valve

薄型闸阀 Thin Gate Valves

不封闭式 Unseal type

槽车球阀 Tank Lorry Ball Valves

颤振 Flutter

常闭式 Normally closed type

常开式 Normally open type

超低温阀门 Cryogenic valve

超高压阀门 Super high pressure valve

超过压力 Overpressure of a safety valve

衬胶隔膜阀 rubber lined diaphragm

衬胶截止阀 rubber lined globe valve

垂直板式蝶阀 Vertical disc type butterfly valve

磁耦合截止阀 Magnetic Co-operate Globe Valves

带补充载荷的安全阀 Supplementary loaded safety valve

带辅助装置的安全阀 Assisted safety valve

单阀碟双面平行密封闸阀 parallel single disk gate valve

单口排气阀 Single Opening Exhaust Valves

单向阀 Non-return Valve

单闸板 Single gate disc

单闸板平板闸阀 Single Disc Flat Gate Valves

弹簧薄膜式减压阀 Spring diaphragm reducing valve

弹簧式安全阀 Direct spring loaded safety valve

弹簧座 Spring plate

弹性闸板 Flexible gate disc

当量计算排量 Equivalent calculated capacity

挡板 damper

导阀 Pilot valve

导向套 Valve guide disc guide

低温阀门 Sub-zero valve

低压阀门 Low pressure valve

底阀 bottom valve

底阀 Foot valve

电磁动装置 Eletro magnetic actuator

电磁阀 magnetic valve

电磁阀 solenoid valve

电磁－液动装置 Eletro magnetichydraulic actuator

电动阀 mortor operated valve

电动阀 motorized valve

电动截止阀 Electric Actuated Stop Valves

电动平行式双闸板闸板 Electric Double Disk Parallel Gate Valves

电动楔式闸阀 Electric Actuated Wedge Gate Valves

电动装置 Electric actuator

电－液动装置 Eletro hydraulic actuator

电液伺服阀 electro-hydraulic servovalve

调节弹簧 Regulation spring

调节阀 adjusting valve

调节阀 control valve

调节阀 regulating valve

调节螺套 Adjusting bolt Adjusting screw

调节圈 Adjusting ring

蝶板 Disc

蝶阀；瓣阀 butterfly valve

蝶阀；瓣阀；拍门；铰链阀 flap valve

蝶式缓冲止回阀 Butterfly Type Non-slam Check

蝶式止回阀 Butterfly swing check valve

定比减压阀 Proprutioning pressure reducing valve

定差减压阀 Fixed differential reducing valve

定值减压阀 Fixed pressure reducing valve

动态特性 Dynamic characteristics

对焊连接阀 Buttwelding valves

对夹蝶板阀 Wafer plate valves

对夹式衬胶蝶阀 Wafer Type Butterfly Valves with Rubber Itning

对夹式阀门 Clamp valves

对夹式止回阀 Wafer Check Valves

额定排量 Certified capacity

额定排量系数 Derated coefficient of discharge

二通阀 Two-way valves

阀 valve

阀板 valve deck plate

阀板 valve plate

阀板式活塞泵 valve deck plate type piston pump

阀板式活塞泵 valve plate type piston pump

阀瓣 Disc

阀操纵杆 valve operating rod

阀痤槽 valve seat recess

阀挡 valve grid

阀挡 valve positioner

阀挡 valve stop

阀导杆 valve tail rod

阀导向器 valve guide

阀盖 bonnet

阀盖衬套 bonnet bush

阀盖垫片 bonnet gasket

阀杆 stem

阀杆 valve rod

阀杆 valve spindle

阀杆端部尺寸 Dimmension of valve stem end

阀杆环 stem ring

阀杆螺母 Yoke bushing Yoke nut

阀杆填料 stem packing

阀杆头部尺寸 Dimension of valve stem head

阀簧 valve spring

阀簧压板 valve spring plate

阀控水锤泵 valve-controlled hydraulic ram

阀框架 valve yoke

阀门 Valve

阀门传动装置 valve bandle set

阀门和管件 Valves and Fittings

阀门盘根 valve packing

阀门手柄 valve handle

阀盘 disc

阀盘 valve disc

阀片 Disc

阀球 valve ball

阀驱动臂 valve driving arm

阀驱动臂 valve motion arm

阀式活塞 valve type piston

阀式活塞 valve type bucket

阀室式活塞泵 valve box type piston pump

阀室式活塞泵（美） valve pot type piston pump

阀抬起装置 valve lifting device

阀体 body

阀体 valve body

阀箱 valve box

阀箱 valve cage

阀箱 valve chest

阀箱；阀限位器 valve guard

阀箱盖 cover for valve box

阀箱盖 valve box cover

阀箱式活塞泵（美） turret type piston pump

阀形活塞泵 valve type piston pump

阀座 Seat ring

阀座 valve carrier

阀座 valve seat(body seat)

阀座；阀盘 valve seat

阀座环 seat ring

阀座密封嵌条 sealing strip for valve seat

法兰 flange

法兰堵头 blind flange

法兰端 flange end

法兰接头 flange joint

法兰连接紧固件（双头螺栓和螺帽） flange bolting

法兰密封面，法兰面 flange facing

法兰面加工 flange facing finish

法兰球阀 Flange Ball Valves

翻板阀 Flap

反冲盘 Disc holder

反向作用式减压阀 Reverse acting reducing valve

反向作用式减压阀 Reverse acting reducing valve

放空阀 emptying valve

放气阀 air vent valve;vent valve

放气阀；排气阀 air evacuation valve

放泄阀 escape valve

分置阀室式活塞泵 separate valve box type piston pump

分置阀室式活塞泵（美） side pot type piston pump

封闭式 Seal type

浮动式球阀 Float ball valve

浮球 Ball float

浮球阀 Float Valve

浮球式疏水阀 Ball float steam trap

浮球式疏水阀 Free Float Type Steam Trap

浮桶 Bucket float

浮桶式疏水阀 Open bucket steam trap

辅助（副）阀 Auxiliary valves

负荷率 Rate of load condensate

附加背压力 Superimposed back pressure

复位弹簧 Returnning spring

杠杆式 Lever type

杠杆式安全阀 Lever and weight loaded safety valve

杠杆式减压阀 Lever reducing valve

高温阀门 High temperature valve

高压阀门 High pressure valve

格兰密封 gland

隔离阀 isolating valve

隔膜 Diaphragm

隔膜阀 diaphragm valve

隔膜式控制阀 diaphragm operated comtrol valve

工作背压 Operating back pressure

工作温度 Operating temperature

工作温度 Working temperature

工作压差 Operting differential pressure

工作压力 Operating pressure

工作压力 Working pressure

公称通径 Nominal diameter

公称压力 Nominal pressure

固定式球阀 Fixed ball valve

关闭压力 Lockup pressure

关阀过冷度 Subcooled temperature of close valve

关阀温度 Closing valve temperature

管道安全阀 Piping Safety Valves

过冷度 Subcoold temperature

过流阀(或节流阀) Restrictor Valves

喉径 Throat diameter

滑阀 slide valve

滑阀式回转活塞泵 rotary piston pump with slide gate

滑阀型转子泵 eccentric rotary pump with sliding sleeve

环形阀 annular valve

环形阀 double beat valve

换向阀 selector valve

换向阀 shuttle valve

回转滑阀活塞泵 piston pump with rotary gate

回座压力 Re-seating pressure of a safety valve

活塞昵减压阀 Piston reducing valve

活塞式阀 piston valve

活塞式阀；柱塞式阀 plunger valve

活塞式减压阀 Piston reducing valve

减速阀 Deceleration valves

减压比 Pressure reducing ratio

减压阀 pressure reducing valve

浆液阀 Parallel Slide Valves

角阀 Angle Valve

角阀 isolation valve angle configuration

角式 Angie type

角式节流阀 Angle Throttle Valves

角式截止阀 Angle Stop valves

铰链阀；片状阀 flapper valve

节流阀 throttle valve

节流阀 choke valve

节流阀；节流 throttle

结构长度 Face-to-face dimension ;End-to-end dimension; Face-to-centre dimension

结构形式 Type of construction

截止阀 Globe valve

截止阀 Shut-off Valve

截止阀；关断阀 shut-off valve

截止式隔膜阀 Globe diaphragm valve

紧急切断阀 Emergeny Cut-off Valves

进气阀 air intake valve

进水阀；进口阀门 inlet valve

静态特性 Static characteristics

静态特性偏差 Static characteristics derivation

开阀过冷度 Subcooled temperature of open valve

开阀温度 Opening valve temperature

开启高度 Lift

壳体试验 Shell test

壳体试验压力 Seal test pressure

空气阀门 Air valves

快速排污阀 Quick Draining Valves

类型 Type

冷凝结水排量 Cold condensate capacity

冷态试验差压力 Cold differential test pressure

理论排量 Theoretical flowing capacity

连接槽尺寸 Dimension of connecting channel

连接尺寸 Conncetion cimension

连接形式 Type of connection

帘面积 Curtain area

流道面积 Flow area

流道直径 Flow diameter

流量孔板 flow orifice plate

流量控制阀 flow control valve

流量特性 Flow characteristics

流量特性偏差 Flow characteristics derivation

漏汽量 Steam loss

脉冲式疏水阀 Impulse steam trap

密封面 Sealing face

密封试验 Seal test

密封试验压力 Seal test pressure

明杆平行式双闸板闸板 Double Disk Parallel Gate Valves

明杆闸阀 Outside screw stem rising through handwheel type gate valve

膜片 Diaphragm

内压自封 Pressure seat

逆止阀；止回阀 check valve

逆止阀；止回阀 non-return valve

逆止阀;止回阀;单向阀 check valve

排放背压力 Brilt-up back pressure

排放压力 Relieving pressure

排灰阀 Ash valves

排量系数 Coefficient of discharge

排气阀 air release valve

排气阀 Exhaust valves

排气阀 Vent Valve

排水阀 Drainage valves

排水温度 Temperature at discharging condensate

排污阀 blowdown valve

排污箱(阀) Waste Valves

排渣闸阀 Scum Gate Valves

盘阀 moushroom valve

盘状阀 plate valve

旁路阀 by pass valve

配汽活塞阀缸套 piston valve line

喷射阀 injection valve

喷射阀 sprayer valve

喷水阀 spray water valve

频跳 Chatter

平衡阀 Balance valves

平衡式 Balance type

平行式闸阀 Parallel gate valve Parallel slide valve

启闭件 Disc

启闭压差 Blowdown of a safety valve

起始升程 Commencement of lift

气动装置 Pneumatic actuator

气阀摇臂 valve arm

气－液动装置 Pneumatic-hydraulic actuator

潜水电泵(排污泵) Submerged Motor Pumps

切断阀;截止阀 block valve;shut-off valve;stop valve

切断式止回阀 stop check valve

切换阀;多向阀 changeover valve

球、球芯 Ball

球阀 Ball valve

球阀 globe valve

球体 Ball

全启式安全阀 Fall lift safety valve

热凝结水排量 Hot condensate capacity

入口隔离门 suction isolating valve

塞子 Plug

三通阀 three-way isolating valve

三通阀 three-way valve

三通式 Three way type

上密封 Back seat

上密封试验 Back seal test

渗漏量 Leckage

升降立式止回阀 Vertical lift check valve

升降式止回阀 Lift check valve

适用介质 Suitable medium

适用温度 Suitable temperature

手摇油泵(阀) Manual Oil Pumps Valves

疏水阀 drain valve

双金属片式疏水阀 Bimetal elements steam trap

双口排气球 Double Opening Exhaust Valves

双联弹簧式安全阀 Duplex safety valve

双闸板 Double gate disc

双闸板平板闸阀 Double Disc Flat Gate Valves

水封闸阀 Water Seal Gate Valves

水力喷射器(真空泵) Vacuum Pumps

伺服阀 servovalve

填料 Packing

填料垫 Packing seat

填料函 Stuffing

填料式旋塞阀 Gland packing plug valve

填料箱 Stuffing box

填料压盖 Gland

通气阀 breather valve

通气阀；呼吸器 breather

通用阀门 General valve

吐出阀；排出阀 discharge valve

吐出阀限位器 delivery valve guard

微启式安全阀 Low lift safety valve

微阻缓闭止回阀 Tiny Drag Slow Shut Check Valves

吻合度 Percent of contact area

蜗轮传动蝶阀 Butterfly Valves with Gear Actuator

蜗轮传动装置 Wormgear actuator

屋脊式隔膜阀 Weir diaphragm valve

无阀泵 valveless pump

无阀隔膜泵 valveless diaphragm pump

无阀振动泵 valveless vibration pump

无负荷漏汽量 No-load steam loss

无负荷漏汽率 Rate of no-load steam loss

吸（抽）气阀 Aspirating valves

吸入阀 suction valve

吸入阀限位器 suction valve guard

先导式安全阀 Pilot operated safety valve

先导式液压阀 Pilot-operated reducing valve

相对静偏差 Relative static characteristics derivation

相对流量特性偏差 Relative flow characteristics derivation

相对压力特性偏差 Relative pressure characteristics derivation

销轴 Hinge pin

楔式闸阀 Wedge gate valve

斜板式蝶阀 Indined disc butterfly valve

泄料（放空，排污）阀 Blowdown valves

泄压阀 Decompression valves

泄压阀 pressure release valve

泄压阀；安全阀 relief valve

卸荷式减压阀 Balanced reducing valve

型号 Type Model

旋启多瓣式止回阀 Multi-disc swing foot valve

旋启式止回阀 Swing check valve

旋启双瓣式底阀 Double disc swing foot valve

旋塞阀 Cock

旋塞阀 plug valve

压力（増压）阀 Pressure valve

压力调节阀；压力控制阀 pressure controlled valve

压力特性 Pressure characteristics

压力特性偏差 Pressure characteristics derivation

压力增长系数 Pressure increasing ratio

摇杆 Arm

液动装置 Hydraulic actuator

液化气管件 LPG Pipe Fitting

液下泵 Under Water Pumps

液压执行器 hydraulic actuator

仪表针形截止阀 Meter Needle Type Globe Valves

溢流阀 overflow valve

翼形阀；锥形阀 wing valve

油封式旋塞阀 Lubricated plug valve

有阀翼板 double acting wing

有阀翼板 wing with valve

有负荷漏汽量 Load steam loss

有负荷漏汽率 Rate of load steam loss

圆板阀；圆盘阀 disc valve

圆盘式疏水阀 Shemostatic team trap

圆柱齿轮传动装置 Cylindrical gear actuator

圆锥齿轮传动装置 Conical gear actuator

闸板 Wedge disc

闸板式隔膜阀 Wedge diaphragm valve

闸阀 gate valve

闸阀 sluice valve

针形阀 Pintle valve ; Needle valve

真空破坏阀 vacuum breaker valve

蒸汽疏水阀 Automatic steam trap Trap

整定压力 Set pressure

正向作用式减压阀 Direct acting reducing valve

支架 Yoke

直接载荷式安全阀 Direct loaded safety valve

直接作用式减压阀 Direct-acting reducing valve

直流式 Y-globe type

直流式截止阀 Oblique Stop Valve

直通单向阀 inline check valve

直通单向阀 straightway check valve

直通阀 Throughway Valve

止回阀 Check Valve

止回阀；回流阀 reflux valve

制动阀 Brake valves

中压阀门 Middle pressure valve

钟形浮子式疏水阀 Inverted bucket steam trap

钟形罩 Inverted bucket

轴套 Axis Guide

主阀 Main valve

主要外形尺寸 Prime out-form dimensions

主要性能参数 Specifeca tion speeification

注液漏斗阀 Priming Tundish Valve

柱塞阀 Plunger valve

柱塞截止阀 Plunger Globe Valve

柱塞型摆动阀 rocking plunger valve

撞击手轮 Impact handwheel

锥形阀；翼形阀 conical valve

自动循环阀 Automatic Recirculation Valve

组合阀 Combination valves

最大过冷度 Maximum subcoold temperature

最大流量 Maximum flow rate

最大压差 Maximum differential pressure

最低工作压力 Minimum operating pressure

最高背压率 Maximum rate of back pressure

最高工作背压 Maximum operating back pressure

最高工作温度 Maximum operating temperature

最高工作压力 Maximum operating pressure

最高排水温度 Maximum temperature at discharging

最高允许温度 Maximum allwable temperature

最高允许压力 Maximum allowable pressure

最小过冷度 Minimum subcooled temperature

最小压差 Minimum differntial pressure

跪求振动方面的英文翻译

Oscillation is the repetitive variation, typically in time, of some measure about a central value (often a point of equilibrium) or between two or more different states. Familiar examples include a swinging pendulum and AC power. The term vibration is sometimes used more narrowly to mean a mechanical oscillation but sometimes is used to be synonymous with "oscillation." Oscillations occur not only in physical systems but also in biological systems and in human society.

Simplicity

The simplest mechanical oscillating system is a mass attached to a linear spring subject to no other forces. Such a system may be approximated on an air table or ice surface. The system is in an equilibrium state when the spring is static. If the system is displaced from the equilibrium, there is a net restoring force on the mass, tending to bring it back to equilibrium. However, in moving the mass back to the equilibrium position, it has acquired momentum which keeps it moving beyond that position, establishing a new restoring force in the opposite sense. If a constant force such as gravity is added to the system, the point of equilibrium is shifted. The time taken for an oscillation to occur is often referred to as the oscillatory period.

The specific dynamics of this spring-mass system are described mathematically by the simple harmonic oscillator and the regular periodic motion is known as simple harmonic motion. In the spring-mass system, oscillations occur because, at the static equilibrium displacement, the mass has kinetic energy which is converted into potential energy stored in the spring at the extremes of its path. The spring-mass system illustrates some common features of oscillation, namely the existence of an equilibrium and the presence of a restoring force which grows stronger the further the system deviates from equilibrium.

The harmonic oscillator offers a model of many more complicated types of oscillation and can be extended by the use of Fourier analysis.

Damped, driven and self-induced oscillations

In real-world systems, the second law of thermodynamics dictates that there is some continual and inevitable conversion of energy into the thermal energy of the environment. Thus, oscillations tend to decay (become "damped") with time unless there is some net source of energy into the system. The simplest description of this decay process can be illustrated by the harmonic oscillator. In addition, an oscillating system may be subject to some external force (often sinusoidal), as when an AC circuit is connected to an outside power source. In this case the oscillation is said to be driven.

Some systems can be excited by energy transfer from the environment. This transfer typically occurs where systems are embedded in some fluid flow. For example, the phenomenon of flutter in aerodynamics occurs when an arbitrarily small displacement of an aircraft wing (from its equilibrium) results in an increase in the angle of attack of the wing on the air flow and a consequential increase in lift coefficient, leading to a still greater displacement. At sufficiently large displacements, the stiffness of the wing dominates to provide the restoring force that enables an oscillation.

Coupled oscillations

The harmonic oscillator and the systems it models have a single degree of freedom. More complicated systems have more degrees of freedom, for example two masses and three springs (each mass being attached to fixed points and to each other). In such cases, the behavior of each variable influences that of the others. This leads to a coupling of the oscillations of the individual degrees of freedom. For example, two pendulum clocks (of identical frequency) mounted on a common wall will tend to synchronise.[citation needed] The apparent motions of the compound oscillations typically appears very complicated but a more economic, computationally simpler and conceptually deeper description is given by resolving the motion into normal modes.

Continuous systems - waves

As the number of degrees of freedom becomes arbitrarily large, a system approaches continuity; examples include a string or the surface of a body of water. Such systems have (in the classical limit) an infinite number of normal modes and their oscillations occur in the form of waves that can characteristically propagate.

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