pneumatic take-down气流: air current; airflow; wind c ...牵: lead along; pull拉: cut; slash; slit气流牵拉装置: pneumatic draw-off device牵拉: apply a counter-traction; counter traction; draw-off下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:气流牵拉，即可在微信中查询翻译
