contra-propeller(整流板) Control hydraulic(控制液压) 还有相关的词语也可以参考，也许有用 液压驱动泵 medium 液压泵 fluid clutch 液压回路 Hydraulic circuitv 进油和回油节流调速 Flow control valves in inlet and outlet lines 双缸顺序控制Sequence control with two cylinders 快进回路 Rapid-traverse feed circuit 差动回路 Differential circuit 分流阀 Flow divider 位移-步骤图 Displacement-step diagram 电液压系统 Electrohydraulics 阀类 Solenoid valve 电磁阀 Check valve 单向阀 Cartridge valve 插装阀 Sandwich plate valve 叠加阀 Pilot valve 先导阀 Pilot operated check valve 液控单向阀 Sub-plate mount 板式安装 Manifold block 集成块 Pressure relief valve 压力溢流阀 Flow valve 流量阀 Throttle valve 节流阀 Double throttle check valve 双单向节流阀 Rotary knob 旋钮 Rectifier plate 节流板 Servo valve 伺服阀 Proportional valve 比例阀 Position feedback 位置反馈 Progressive flow 渐增流量 De-energizing of solenoid 电磁铁释放 介质类 Phosphate ester (HFD-R) 磷酸甘油酯 Water-glycol (HFC) 水-乙二醇 Emulsion 乳化液 Inhibitor 缓蚀剂 Synthetic lubricating oil 合成油 三、液压安装工程 Contamination 污染 Grout 灌浆 Failure 失效 Jog 点动 Creep 爬行 Abrasion 摩擦 Retract（活塞杆）伸出 Extension （活塞杆）缩回 Malfunction 误动作 Pickling 酸洗 Flushing 冲洗 Dipping process 槽式酸洗 Re-circulation 循环 Passivity 钝化 Nitric acid 柠檬酸 Argon 氩气 Butt welding 对接焊 Socket welding 套管焊 Inert gas welding 惰性气体焊 管接头 Bite type fittings 卡套式管接头 Tube to tube fittings 接管接头 union 直通接管接头 union elbow 直角管接头 union tee 三通管接头 union cross 四通管接头 Mal stud fittings 端直通管接头 Bulkhead fittings 长直通管接头 Weld fittings 焊接式管接头 Female connector fittings 接头螺母 Reducers extenders 变径管接头 Banjo fittings 铰接式管接头 Adjustable fittings/swivel nut 旋转接头 伺服阀及伺...
