foam column absorption 泡沫柱吸附

packed column for absorption 吸收填充塔

packed absorption column 填充式吸收塔

double absorption column 双吸收塔

Ammonia-water absorption column corrosion 氨洗塔腐蚀

absorption n column 吸收柱 ; 吸收塔

bubble cap absorption column 泡罩吸收塔

absorption column 吸附塔 ; 吸收柱

dry absorption column 干吸塔