English translation for "screw gate lifting device"

螺旋式闸门启门机

Similar Words：

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