液压机械英语 液压专业词汇 流体传动 (水力)hydraulic power 液压技术(水力学)hydraulics 液力技术(流体力学;水动力学) hydrodynamics 气液技术(液压气动学) hydro-pneumatics 运行工况 operating working conditions 额定工况 rated working conditions 极限工况 limited working conditions 瞬态工况 instantaneous working conditions 稳态工况 steady-state working conditions 许用工况 acceptable working conditions 连续工况 continuous working conditions 实际工况 actual working conditions 效率 efficiency 旋转方向 direction of rotation 公称压力 nominal pressure 工作压力 working pressure 进口压力 inlet pressure 出口压力 outlet pressure 压降 pressure drop;differential pressure 背压 back pressure 启动压力 breakout pressure 充油压力 charge pressure 开启压力 cracking pressure 峰值压力 peak pressure 运行压力 operating pressure 耐压试验压力 proof pressure 冲击压力 surge pressure 静压力 static pressure 系统压力 system pressure 控制压力 pilot pressure 充气压力 precharge