pressuretrol自动调压器pressuren.压强；压力；压迫v.施压pressure-compounded turbine复式压力涡轮机pressure drop characteristics压降特性pressure fluctuation in coach车内压力波动pressure/temperature gauge压力/温度仪pressure resistance intensity抗压强度Pressure angle of base circle基圆压力角pressure-sensitive keyboard压敏键盘pressure-reducing mechanism减压机构Pressure Impact Arming Rocket利用压力冲击解除保险的火箭pressure-pull firing device压发拉发混合式发火装置