| 释义 |
air blow短语⁴⁷⁵⁴¹
基本例句
鼓风
Dushanzi Oil Refinery adopts activated sludge process to treat its industrial waste water. The treating technology is air blow aeration.
独山子炼油厂的工业废水处理采用活性污泥法，处理工艺是鼓风曝气。 chemyq
Air blow installation to eliminate defect which causing from stripped jacket.
吹气装置可清除剥皮后所遗留之线屑。 http://dj.iciba.com |