The present invention discloses a calorization metal member with diffusion barrier and its calorizing method.

本发明公开了一种具有扩散障的渗铝金属构件及渗铝方法。

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The present invention discloses a calorization metal member with diffusion barrier and its calorizing method.

本发明公开了一种具有扩散障的渗铝金属构件及渗铝方法。

youdao