double-acting hand force pump 双作用手摇泵

acting hand force pump 双作用手摇泵

hand force ladle 长柄手勺

hand force jig 手摇跳汰机

hand force gun 手动油枪

Max hand force 最大手摇力

hand force hold 紧握扶手

hand force jack 手力千斤顶

hand force hackle 手工梳麻

hand force hammer 手锤