氟化钠破坏金属晶格形成微小的蜂窝状结构,从而便于涂膜嵌入其中,达到增强涂膜附着力的目的。
Sodium fluoride destroys metal crystalline grain forming the small cellular structure it convenient for membrane imbed among them.
氟化钠破坏金属晶格形成微小的蜂窝状结构,从而便于涂膜嵌入其中,达到增强涂膜附着力的目的。
Sodium fluoride destroys metal crystalline grain forming the small cellular structure it convenient for membrane imbed among them.
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