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船舶辅机常用英语第一篇船用泵和空气压缩机PartⅠMainePumps&Compressors泵pump船用泵marinepump立式泵verticalpump卧式泵horizontalpump单缸泵simplexpump双缸泵duplexpump单作用泵single-actingpump双作用泵double-actingpump单级泵sing-stagepump双级泵double-stagepump定量泵constantdisplacementpump(constantdeliverypump)变量泵variabledisplacementpump(variabledeliverypump)自吸式泵self-primingpump非自吸式泵non-selfprimingpump容积式泵displacementpump轴流泵axial-flowpump离心泵centrifugalpump往复泵reciprocatingpump活塞泵pistonpump柱塞泵plungerpump径向柱塞泵radioplungerpump轴向柱塞泵axialplungerpump回转泵rotarypump叶片泵vanepump双作用叶片泵double-actingvanepump单作用叶片泵single-actingvanepump齿轮泵gearpump内齿轮泵Insidegearingpump外齿轮泵outsidegearingpump螺杆泵screwpump水环泵waterringpump液压泵hydraulicpump径流泵radial-flowpump旋涡泵turbinepump喷射泵ejectorpump(ejector)电动泵motor-drivenpump蒸汽直接作用泵direct-actingsteampump冷却水泵main-engine-drivenpump给水泵feedwaterpump备用给水泵donkeyfeedwaterpump卫生水泵sanitarypump出灰泵ash-ejectingpump压载泵ballastpump污水泵sewagepump凝水泵condensatepump引水泵primingpump(primerpump)盐水泵brinepump通用泵generalservicepump(servicepump)淡水泵freshwaterpump消防泵firepump(firefightingpump)舱底泵bilgepump循环泵circulatingpump(evacuationpump)真空泵vacuumpump驳运泵transferpump泵壳pumphouse泵体Pumpbody泵缸pumpcylinder泵缸套pumpliner填料箱stuffingbox吸入阀suctionvalve净正吸入压头netpositivesuctionhead(NPSH)系统水头损失systemheadloss泵特性曲线pumpcharacteristiccurve排出discharge(delivery)叶轮impeller(vanewheel)流道liquidpath吸入口suction(eye)扩压管diffuser蜗壳volute管路pipeline阀valve旋塞(考克)cock止回阀none-returnvalve蝶形阀butterflyvalve闸板阀gatevalve转阀rotary(rotating)valve滑阀slide(sliding)valve球形阀globevalve安全阀reliefvalve速闭阀quickclosingvalve(stripvalve)集中饮水系统centralprimingsystem(CPS)第二篇甲板机械PartⅡDeckMachineries液压泵hydraulicpump径向柱塞泵radialplungerpump中央阀centerpump配油轴oildistributionshaft配油盘oildistributiondisc配油套oildistributionsleeve配油口oildistributionport配油壳oildistributioncasing配油阀oildistributionvalve浮动环floatingring压力管pressurepipe伺服活塞servo-piston差动活塞differentialpiston倾斜盘swashplate液压放大器hydraulicamplifier液压马达hydraulicmotor高速小扭矩油马达highspeedlowtorqueoilmotor齿轮式油马达gear-typeoilmotor叶片式油马达vane-typeoilmotor轴向柱塞式油马达axial-plungeroilmotor低速大扭矩油马达lowspeedhightorchoilmotor柱塞式油马达plunger-typeoilmotor径向柱塞式油马达radial-plunger-typeoilmotor单作用径向柱塞式油马达single-actingradial-plunger-typeoilmotor轴向双斜盘式油马达axialdouble-tiltingframetypeoilmotor液压油缸hydraulicoilcylinder单作用柱塞油缸single-actingplungeroilcylinder摆动油缸oscillatingoilcylinder差动油缸differentialoilcylinder转叶式油缸rotary-vane-typeoilcylinder定叶fixedvane转叶rotaryvane密封条sealingstrip定子（叶）stator转子（叶）rotor压力控制阀pressurecontrolvalve顺序阀sequencevalve直控顺序阀direct-controlsequencevalve单向顺序阀one-waysequencevalve卸载顺序阀off-loadsequencevalve遥控顺序阀telecontrolledsequencevalve液控顺序阀sequencevalve减压阀pressure-reducingvalve定压减压阀constantpressurepressure-reducingvalve定差减压阀constantdifferencepressure-reducingvalve定比减压阀constantratiopressure-reducingvalve溢流阀overflowvalve先导式溢流阀pilotoverflowvalve直动式溢流阀direct-actingoverflowvalve差动式溢流阀differentialoverflowvalve流量控制阀flowcontrolvalve节流阀throttlevalve调速阀speed-regulatingvalve方向控制阀directioncontrolvalve单向阀one-wayvalve(checkvalve)直通式单向阀straightone-wayvalve直角式单向阀angleone-wayvalve手动截止阀handstopvalve(handcut-offvalve)双路油压自锁阀double-circleoilpressureself-closingvalve换向阀change-overvalve电磁换向阀electro-magneticchange-overvalve电液换向阀electro-hydraulicchange-overvalve转阀(滑阀)rotaryvalve滑阀slidevalve三位四通阀three-positionfour-wayvalve主阀mainvalve辅阀auxiliaryvalve先导阀pilotvalve阻尼孔damperhole节流缝隙throttleslot舵机steeringgear定量泵开式系统openoilsystemoftheconstantdeliverypump变量泵闭式系统closedoilsystemofthevariabledeliverypump撞杆式舵机ramtypesteeringgear转叶式舵机rotaryvanetypesteeringgear工况选择阀operatingmodeselectorvalve手动旁通阀handby-passvalve反馈杆feedbackrod自锁阀self-lockingvalve防浪阀stormvalve舵rudder舵柱rudderpost舵柄ruddertiller舵托（承）ruddercarrier舵杆rudderstock舵叶rudderblade撞杆ram操纵系统controlsystem机械杠杆反馈式追随机构follow-upsystemofthemechanicalleverfeedbacktype应急手动操纵装置emergencyhandcontroldevice浮动杆floatinglever副杠杆auxiliarylever遥控操舵装置telemotorsteeringgear起货装置cargohandlingcontroldevice起货绞车cargowinch回转起货机(克令吊)crane吊扬索(千斤索)toppinglift吊货杆boom(derrickboom)吊臂jib(cranejib)吊臂止动器jibstopper机械制动器mechanicalbrake防索松保护器slackwireprotection变幅绞车luffingwinch货物定位装置cargospotler差动型限位开关differentiallimitswitch旋转绞车slewingwinch带式刹车bandbrake旋转底盘slewingrim起锚机windlass止链器cablestopper锚anchor锚链anchorchain(anchorcable,chaincable)锚链轮chainlifter(cablelifter,cableholder)锚链舱chainlocker链轮止动器chainlifterbrake离合器clutch绞盘capstan绞盘卷筒capstanbarrel带缆卷筒warpingdrum锚链卷筒chaindrum绞车卷筒winchbarrel(winchdrum,windingbarrel)第三篇船舶制冷装置和空气调节装置PartⅢMarineRefrigeration&AirConditioningEquipments制冷refrigeration空调airconditioning通风ventilation盐水制冷brinerefrigeration热电制冷thermoelectricrefrigeration蒸气压缩循环vapour-compressioncycle制冷剂refrigerant直接制冷剂primaryrefrigerant间接制冷剂secondaryrefrigerant氟利昂freon氟化氢fluorinatedhydrocarbon临界温度criticaltemperature压缩机compressor蒸发器evaporator感温包sensingbulb膨胀阀expansionvalve电磁阀solenoidvalve干燥器drier/dryer冷凝器condenser贮液器liquidreceiver油分离器oilseparator中间冷却器intercooler内部均压装置internalequalizer风冷冷凝器air-cooledcondenser双阀座截止阀doubleseatstopvalve手动能量控制阀handcapacitycontrolvalve水量调节阀waterregulatingvalve气动薄膜蝶阀pneumaticfilmflapvalve出液阀deliveryvalve出液管outletpipe外平衡管outerbalance