曲轴箱压力表  crankcase pressure gauge

曲轴箱压力调节器  crankcase pressure regulator

曲轴箱压力故障  crankcase pressure fault

曲轴箱压力警报器  crankcase pressure alarm

曲轴箱压力停车  crankcase pressure shutdown

曲轴箱压力指示器  crankcase pressure annunciator

曲轴箱废气压力  crankcase exhaust gas pressure

闭式曲轴箱压缩机  closed crankcase compressor

单柱曲轴压力机  frame crank press

曲轴箱压缩式发动机  crankcase compression engine

曲轴压力机  crank press

双点曲轴压力机  double-point crank press

双曲轴压力机  double crank press; double-crank press

(毛管压力曲线)  Ba constructions

U形弯曲压力机  U-bending press

闭式曲轴箱通风装置  closed-crankcase ventilating system; closed crankcase ventilating system

抽汲期间井底压力曲线  draw-down bottom pressure curve

弹性曲轴-轴承系统  Flexible crankshaft-bearing system; flexible crankshaft bearing system

第一号曲轴曲柄  number one crankshaft throw