短語詞組短語cooling water column 冷卻水塔foam cooling column 泡沫冷卻塔;繙譯;泡沫冷卻塔英語air cooling column 空冷塔packed cooling column 填充冷卻塔water -cooling beam and column 水冷梁柱cooling system of atmospheric column 塔頂冷卻系統(tǒng)off -column cooling 分立式冷卻 返回 cooling column