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、
化的基本原理分析，经实验确定了以钼酸盐为主要
的除锈、比、钝化
。
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、化的基本原理分析，经实验确定了以钼酸盐为主要的除锈、比、钝化。
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