短語詞組短語operating scalpel handle 手術(shù)刀柄operating g handle 操縱把operating knife handle 手術(shù)刀柄bottom door operating handle 底門搖把operating handle locking bolt 操作手柄固定銷y manual operating handle 座艙蓋手控柄non folding operating handle 不能折曡的機(jī)柄canopy manual operating handle 座艙蓋手控柄car door operating handle 車門把手 返回 operating handle