Chinese translation for "screw gate lifting device"

螺旋式闸门启门机

Similar Words：

"screw for setting lever spring" Chinese translation, "screw for starter fixing clamp" Chinese translation, "screw friction press" Chinese translation, "screw fuse" Chinese translation, "screw gage" Chinese translation, "screw gauge" Chinese translation, "screw gauge for taper thread" Chinese translation, "screw gear" Chinese translation, "screw geared chain hoist" Chinese translation, "screw gearing" Chinese translation