磷化处理常用于提高钢铁件的耐蚀性。
Phosphating process has usually been adopted to improve the corrosion resistance of iron and steel.
磷化处理常用于提高钢铁件的耐蚀性。
Phosphating process has usually been accepted to improve the corrosion resistance of iron and steel.
将从磷化原理入手，探讨磷化处理的过程控制。
Process control of bonderizing was discussed from bonderizing principle in this paper.
将从磷化原理入手，探讨磷化处理的过程控制。
Process control of bonderizing was discussed from bonderizing principle in this paper.
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