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、化的基本原理分,验确定了以钼酸盐主要促进剂的除锈、、化液。
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、化的基本原理分,验确定了以钼酸盐主要促进剂的除锈、、化液。
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