Read Edit View history 气动泵 qìdòngbèng pneumatic pump Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 气动泵/氣動泵 · qìdòngbèng · pneumatic pump 2026/03/04 气动泵 / 氣動泵 qìdòngbèng pneumatic pump pneumatic pump 这种气动泵非常适合在没有电力供应的场合使用。 created sense Mar 4, 2026, 02:25 AM