单词	front upthrow cam
释义	front upthrow cam 前超针闸刀
随便看	turbine cooling system turbine cover turbine cover cap turbine cover packing turbine cover screw cap turbine crown turbinectomies turbine drain turbine drain valve turbine drill Turbine drill method turbine drive turbine driven turbine-driven turbine-driven alternator turbine driven auxiliary feed water pump turbine driven auxiliary feed-water pump turbine driven auxiliary unit turbine-driven boiler feed pump turbine driven centrifugal compressor turbine driven compressor turbine-driven compressor turbine driven fan turbine-driven fan turbine driven feed pump