By the rust removal, phosphating and passivating basic principles for steel,this treatment liquids are molybdenate as the main promotor.
据钢铁除锈、磷的基本
析,经实验确定了以钼酸盐
主要促进剂的除锈、磷比、钝
。
By the rust removal, phosphating and passivating basic principles for steel,this treatment liquids are molybdenate as the main promotor.
据钢铁除锈、磷的基本
析,经实验确定了以钼酸盐
主要促进剂的除锈、磷比、钝
。
明:以上例句、词性
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