Read Edit View history 气动闸 qìdòngzhá pneumatic brake Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 气动闸/ 氣動閘 qìdòngzhá pneumatic brake noun 这种重型卡车配备了气动闸以确保安全。 Edit Delete References Add reference No references for this word.