本节只讨论其中的两类: 金属离子钝化剂和过氧化物分解剂.Only two types will be included in present discussion: metal - ion deactivators and peroxide decomposers.向焦炭表面喷洒钝化剂溶液可以改善焦炭热态强度.The hot strength of coke can be improved by spraying passivator ...

“钝化剂”的英语可以翻译为：[机]passivator ...