• 介绍BH-64磷化工艺和该工艺影响磷化性能因素

    A practical iron phosphating process, BH-64, was suggested. Factors affecting the properties of the film obatined were discussed.

    youdao

  • 介绍BH-64磷化工艺和该工艺影响磷化性能因素

    A practical iron phosphating process, BH-64, was suggested. Factors affecting the properties of the film obatined were discussed.

    youdao

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