气动闸 qìdòngzhá pneumatic brake Definitions Defs Origin Strokes Stroke Words Sentences Sents qìdòngzhá pneumatic brake 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.闸 閘 zhá brake (colloquial) brake for a vehicle or machine; mechanism used to slow down or stop movementqìdòngzhá pneumatic gate 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.闸 閘 zhá noun sluice gate (bound form) sluice gate; floodgate; a water control facility used to adjust water flow; formerly a river tax station
