气动泵 qìdòngbèng pneumatic pump Definitions Defs Origin Strokes Stroke Words Sentences Sents 气动泵 氣動泵 qìdòngbèng pneumatic pump pump powered by compressed air Frequency Written text 0.002 per million Sources Frequency data BCC Corpus (BLCU)
气动泵 氣動泵 qìdòngbèng pneumatic pump pump powered by compressed air Frequency Written text 0.002 per million Sources Frequency data BCC Corpus (BLCU)
