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、磷化原理分析,经实验确定了钼酸盐主要促进剂除锈、磷比、钝化液。
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、磷化原理分析,经实验确定了钼酸盐主要促进剂除锈、磷比、钝化液。
声:例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表软件观点;若发现问题,欢迎向我们指正。