短語詞組短語hydraulic cylinder piston 液壓缸活塞;液壓油缸活塞hydraulic free piston engine 液壓自由活塞發(fā)動機hydraulic free piston 液壓自由活塞hydraulic c piston pump 水力活塞泵hydraulic permeability piston 液壓活塞hydraulic efficiency piston 液壓活塞hydraulic axial piston pump 軸向柱塞式海水泵;液壓軸向柱塞泵Hydraulic Confined Piston Engine 液壓約束活塞發(fā)動機Bonded Hydraulic Clutch Piston 連接型液壓離合器活塞 返回 hydraulic piston