机械英语证书考试(pec)辅导-液压专业词汇

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1、机械英语证书考试(PEC)辅导-液压专业词汇Aability性能；能力load-carryingability承载能力absorber吸收器；吸收剂；过滤器；减震器accessories辅件，附件，配件hydraulicaccessories液压辅件accumulate储存；蓄能；累积accumulator蓄能器；蓄电池；累加器accuracy准确性；精度action作用；动作；作用力；行程actuated操纵，控制directlyactuated直接操纵的，直接控制的pilotactuated先导控制的，液控的actuat

2、or执行元件；液压缸；马达adapter接头；衬套；压环；连接件pipeadapter管接头admission供给，供油，供气alignment找正，定心，对中amplifier放大器differentialpressureamplifier压差放大器flowamplifier流量放大器assembly组合，组件，机组axis轴Bback-flow回流back-up支撑hydrostaticback-up静压支撑barrel桶，缸体base底座；支座bearing支承；轴承；方位radialballbearing径向球轴承r

3、ollingbearing滚动轴承slidingbearing滑动轴承thrustbearing止推轴承bed台pumptestbed泵试验台behavior性能；工况bend弯头；弯管blade叶片flatblade平面叶片forwardinclinedblade前倾叶片guideblade导叶radialblade径向叶片bleed排气airbleed排气阀bleeder排气孔block块；封闭；块体cartridgevalveblock插装阀块体chokeblock节流板directionalcontrolblock多

4、路阀，方向控制阀组panelblock阀板组body体；缸筒；阀体，壳体pumpbody泵体tankbody箱体valvebody阀体bolt螺栓；插销；螺杆boss轮毂bottom底；底部cylinderbottom缸底；缸后盖bracket支架pumpbracket泵架bubble-tight气密的buffer缓冲器，阻尼器bush(ing)套，导向套；衬套Ccap帽,盖,罩,塞cylinderendcap缸端盖cylinderheadcap缸前盖capacity容量;功率;排量;流量effectivecapacity有

5、效排量,实际排量geometriccapacity几何排量,理论排量casing套,壳,罩gearcasing齿轮箱，变速箱pumpcasing泵体cavitation气蚀cavity腔centering中心调整，定心chamber腔，室；容积；油腔；气腔chamfer槽；倒角changement换向机构characteristic特性曲线；特征线charger加载装置charging充液；充压choke节流；节流口chord弦circlip弹性挡圈circuit回路clearance间隙clog阻塞；堵塞cock龙头col

6、lar圈；法兰盘cushioncollar缓冲套locatingcollar定位凸缘套loosecollar轴肩挡圈thrustcollar止推环connection连接；连接管路；接头consumption消耗量cylinder缸；液压缸Ddebugging排除故障；调试deflation排气delivery流量differential差动的；微分的displacement压出；排出；排量；位移dowel定位销drained泄油的duty负载，功率；工况Eeffect作用;效应cavitateeffect气蚀效应choki

7、ngeffect节流作用elbow弯头electro-hydraulic电液的entrap困油escape泄漏,逸出,排出etching蚀刻;腐蚀gasetching气蚀exhaust排泄;回油;Ffailure故障;事故;损坏,失效fastener紧固件fatigue疲劳feedback反馈filler加油口,注油口;填料;垫片filter滤油器flow流;液流;流程;流束;流量;流动nominalflow公称流量ratedflow额定流量stationaryflow定常流,定常流动streamlineflow层流turb

8、ulentflow紊流volumeflow体积流量flowline管路;流线flow-regulator流量调节阀fluctuation脉动fluid流体,液体;射流hydraulicoperatingfluid液压油incompressiblefluid不可压缩流体frame座,架Gga