气动葫芦 qìdònghúlu pneumatic hoist Definitions Defs Origin Strokes Stroke Words Sentences Sents 气动 氣動 qìdòng pneumatic Driven or operated by compressed air; used to describe tools or machinery that use air as a power source.葫芦 葫蘆 húlu hoist a mechanical device such as a block and tackle or a hoist used for lifting heavy objects
