不好意思，文獻(xiàn)沒有。。只有這些詞匯。液壓專業(yè)英語詞匯acceptable conditions許用工況actual conditions實(shí)際工況actual force實(shí)際輸出力air contamination空氣污染air consumption耗氣量air conditioner unit空氣處理單元air filter空氣過濾器adjustable restrictive valve可調(diào)節(jié)流閥amplifier放大器amplitude ratio幅值比analogue amplifier模擬放大器anti-corrosive quality抗腐蝕性automatic cycle自動(dòng)循環(huán)axial piston pump軸向柱塞泵back pressure背壓bladder accumulator氣囊式蓄能器bleed line放氣管路bonded washer組合墊圈breakout pressure啟動(dòng)壓力butterfly valve蝶閥cartridge valve插裝閥cavitation氣穴charge pressure充油壓力check valve單向閥circle循環(huán)circuit diagram回路圖clamper管卡closed circuit閉式回路collapse pressure壓潰壓力compensator避震喉composite seal復(fù)合密封件continuous working conditions連續(xù)工況control of pump泵的控制control console操作臺(tái)control panel控制屏cooler冷卻器counterbalance valve平衡閥cracking pressure開啟壓力cushioning緩沖cylinder缸cycling speed循環(huán)速度De-energizing of solenoid 電磁鐵釋放density密度diaphragm valve膜片閥differential circuit差動(dòng)回路differential cylinder差動(dòng)缸differential pressure instrument壓差計(jì)digital amplifier數(shù)字放大器direction of rotation旋轉(zhuǎn)方向directly operated type直動(dòng)式displacement排量dither顫振double-acting cylinder雙作用缸Double throttle check valve 雙單向節(jié)流閥drain line泄油管路drift漂移drive shaft coupling聯(lián)軸器dwell phase停止工步duplex filter雙筒過濾器efficiency效率effective filtration area有效過濾面積elastomer seal彈性密封件elbow彎頭electrical pressure transducer壓力傳感器external leakage外泄漏extend stroke外伸行程filter pressure drop過濾器壓降fitting；connection接頭fixed restrictive valve固定節(jié)流閥flared fitting擴(kuò)口式接頭flash point閃點(diǎn)flexible hose軟管flange connection法蘭接頭flange mounting法蘭安裝flow-combining valve集流閥flow control valve流量控制閥flow control circuit調(diào)速回路flow divider valve分流閥flow gain流量增益flow limit流量極限flow line管路flow meter流量計(jì)flow pass流道flow rate流量Flow valve 流量閥flower factor流量系數(shù)foot mounting底座安裝force輸出力four-way valve四通閥free position自由位frequency response頻率響應(yīng)function diagram功能圖gate valve閘閥gear pump齒輪泵global(ball) valve球閥graphical symbol圖形符號(hào)heat exchanger熱交換器heater加熱器hydraulic lock液壓鎖緊hydraulic motor液壓馬達(dá)hydraulic power流體傳動(dòng)hydraulics液壓技術(shù)hydrodynamics液力技術(shù)hydropneumatics氣液技術(shù)hysteresis滯環(huán)hydraulic amplifier液壓放大器hydraulic controlled type液控式instantaneous conditions瞬態(tài)工況internal leakage內(nèi)泄漏inlet pressure進(jìn)口壓力induced pressure負(fù)載壓力kinematic viscosity運(yùn)動(dòng)粘度laminar flow層流lap遮蓋leakage泄漏limited conditions極限工況linearity線性度linear region線性區(qū)liquid contamination液體污染liquid level measuring instrument液位計(jì)lubricator油霧氣manually operated type手動(dòng)式manifold block油路塊mechanically controlled type機(jī)械控制式mechanical seal機(jī)械密封meter-in circuit進(jìn)口節(jié)流回路meter-out circuit出口節(jié)流回路Manifold block 集成塊needle valve針閥neutral position中位nitrile butadiene rubber；NBR丁腈橡膠noise level噪聲等級(jí)nominal filtration rating公稱過濾精度nominal pressure公稱壓力nozzle flapper噴嘴擋板null bias零偏null drift零漂null(quiescent) leakage零位內(nèi)泄漏one-way restrictive valve單向節(jié)流閥opening開口open circuit開式回路operating conditions運(yùn)行工況operating pressure運(yùn)行壓力outlet pressure出口壓力over lap正遮蓋override pressure調(diào)壓偏差override control優(yōu)先控制packing seal填料密封peak pressure峰值壓力phase工步phase lag相位移Pilot valve 先導(dǎo)閥pilot pressure控制壓力pilot-controlled check valve液控單向閥pilot-operated type先導(dǎo)式Pilot operated check valve 液控單向閥piston pump柱塞泵pilot line控制管路pipe-work管路布置piston seal活塞密封polytetrafluoroethene；PTFE聚四氟乙烯poppet valve錐閥portable particle counter便攜式顆粒檢測儀port油口Position feedback 位置反饋power station液壓泵站pre-charge pressure充氣壓力pressure control circuit壓力控制回路pressure drop；differential pressure壓降pressure gauge壓力表Pressure relief valve 壓力溢流閥pressure switch壓力開關(guān)pressure time diagram壓力－時(shí)間圖pressure relief valve壓力控制閥pressure relief valve溢流閥pressure reducing valve減壓閥Progressive flow 漸增流量Proportional valve 比例閥proof pressure耐壓試驗(yàn)壓力pulse generator脈沖發(fā)生器quick release coupling快換接頭radial seal徑向密封rapid advance phase快進(jìn)工步rapid return phase快退工步rated conditions額定工況rated flow額定流量rated pressure額定壓力rear end無桿端Rectifier plate 節(jié)流板reducer fitting異徑接頭replenishing line補(bǔ)液管路reservoir fluid capacity油箱容量resolution分辨率retract stroke內(nèi)縮行程return line回油管路repeat ability重復(fù)性reproducibility復(fù)現(xiàn)性rigid tube硬管ripple波動(dòng)rod end有桿端rod seal活塞桿密封rotary seal旋轉(zhuǎn)密封Rotary knob 旋鈕rust protection防銹性safety circuit安全回路sandwich valve疊加閥Sandwich plate valve 疊加閥sealed reservoir閉式油箱sensor傳感器sequence valve順序閥servo-valve伺服閥shut-off valve截止閥shuttle valve梭閥silencer消聲器single-acting cylinder單作用缸slide valve滑閥solid contamination固體顆粒污染Solenoid valve 電磁閥speed regulator valve調(diào)速閥static pressure靜壓力sticking液壓卡緊steady-state conditions穩(wěn)態(tài)工況stiffness剛度sub-plate底板sub-plate valve板式閥Sub-plate mount 板式安裝suction pressure吸入壓力supply flow供給流量surge pressure沖擊壓力system pressure系統(tǒng)壓力symbols for hydraulic and pneumatic components液壓氣動(dòng)元件圖形符號(hào)symbols for fluid logic devices流體邏輯元件圖形符號(hào)symbols for logic functions邏輯功能圖形符號(hào)symmetry對(duì)稱度synchronizing circuit同步回路telescopic cylinder伸縮缸thermostat溫度控制器threshold閾值Throttle valve 節(jié)流閥transfer function傳遞函數(shù)turbulent flow紊流under lap負(fù)遮蓋unloading valve卸荷閥valve閥valve element閥芯valve element position閥芯位置variable displacement pump變量泵valve pressure drop閥壓降valve polarity閥極性viscosity粘度 water content含水量welded fitting焊接式接頭 wiper seal；scraper防塵圈密封working cycle工作循環(huán) working pressure工作壓力working phase工作工步 working stroke工作行程working line工作管路 vane pump葉片泵zero position零位 zero lap零遮蓋一． 閥類分流閥 flow divider valve 截止閥 shut-off valve球閥 global(ball) valve 針閥 needle valve閘閥 gate valve 膜片閥 diaphragm valve蝶閥 butterfly valve 閥 valve底板 sub-plate 油路塊 manifold block 板式閥 sub-plate valve 疊加閥 sandwich valve 插裝閥 cartridge valve 滑閥 slide valve 錐閥 poppet valve 閥芯 valve element 閥芯位置 valve element position單向閥 check valve液控單向閥 pilot-controlled check valve梭閥 shuttle valve壓力控制閥 pressure relief valve溢流閥 pressure relief valve順序閥 sequence valve減壓閥 pressure reducing valve平衡閥 counterbalance valve卸荷閥 unloading valve流量控制閥 flow control valve方向控制閥（directional valve）液壓輔件（accessory）普通閥（common valve）Solenoid valve 電磁閥Check valve 單向閥Cartridge valve 插裝閥Sandwich plate valve 疊加閥Pilot valve 先導(dǎo)閥Pilot operated check valve 液控單向閥Sub-plate mount 板式安裝Manifold block 集成塊Rotary knob 旋鈕Rectifier plate 節(jié)流板Servo valve 伺服閥Proportional valve 比例閥Position feedback 位置反饋Progressive flow 漸增流量De-energizing of solenoid 電磁鐵釋放固定節(jié)流閥 fixed restrictive valve可調(diào)節(jié)流閥 adjustable restrictive valve單向節(jié)流閥 one-way restrictive valve調(diào)速閥 speed regulator valve分流閥 flow divider valve集流閥 flow-combining valveDDV-direct drive valve 直動(dòng)式伺服閥二、介質(zhì)類Phosphate ester (HFD-R) 磷酸甘油酯 Water-glycol (HFC) 水-乙二醇Emulsion 乳化液 Inhibitor緩蝕劑 Synthetic lubricating oil 合成油三、液壓安裝工程Abrasion 摩擦 Argon 氬氣 Butt welding 對(duì)接焊Contamination 污染 Creep爬行 Dipping process 槽式酸洗Extension （活塞桿）縮回 Failure 失效Flushing 沖洗 Grout 灌漿 Inert gas welding 惰性氣體焊Jog 點(diǎn)動(dòng) Malfunction 誤動(dòng)作 Nitric acid 檸檬酸Passivity 鈍化 Pickling 酸洗 Retract（活塞桿）伸出Re-circulation 循環(huán) Socket welding 套管焊四、管接頭Adjustable fittings/swivel nut 旋轉(zhuǎn)接頭Banjo fittings 鉸接式管接頭Bite type fittings 卡套式管接頭Bulkhead fittings 長直通管接頭Female connector fittings 接頭螺母Mal stud fittings 端直通管接頭Reducers extenders 變徑管接頭Tube to tube fittings 接管接頭union 直通接管接頭union elbow 直角管接頭union tee 三通管接頭union cross 四通管接頭Weld fittings 焊接式管接頭五、伺服閥及伺服系統(tǒng)性能參數(shù)Dynamic response 動(dòng)態(tài)頻響DDV-direct drive valve 直動(dòng)式伺服閥NFPA-National Fluid Power Association 美國流體控制學(xué)會(huì)Phase lag 相位滯后Nozzle flapper valve 噴嘴擋板閥Servo-jet pilot valve 射流管閥 Dither 顫振電流Coil impedance 線圈阻抗Flow saturation 流量飽和Linearity 線形度 Symmetry 對(duì)稱性Hysterics 滯環(huán) Threshold 靈敏度Lap 滯后Pressure gain 壓力增益Null 零位Null bias 零偏Null shift 零飄Frequency response 頻率響應(yīng)Slope 曲線斜坡祝你取得好成績！