The paper describes the factors of removing acid gas through caustic washing and the problems of cau

中文解释

叙述了影响碱洗法脱除酸性气的因素和碱洗塔在乙烯装置长周期运行出现的问题及对策。

正在查询

furbished fatsoes DIMM turn down 急不可待 cruel to the children fruit out of season safeguard a cause range of rifle toadstool