1)chloromix tower,顶氯化塔2)Hydrogen chioride corrosion at the top of atmospheric tower,常压塔顶氯化氢腐蚀3)chlorination tower,氯化塔4)hydrogen chloride column,氯化氢塔5)aluminium chloride column,氯化铝塔6)prechlorination tower,预氯化塔
用法例句
An improvement to up-flow chlorination tower in bleaching stage;