采用固体粉末包埋渗铝法，在K438高温合金表面制备渗铝涂层。
The aluminized coating on K438 superalloy was prepared by pack cementation.
本文采用无机盐料浆渗铝法，在K4104镍基铸造高温合金表面制备渗铝涂层。
At this paper, the aluminized coating on K4104 was prepared by pack cementation.
采用粉末渗镀法，研究了黄铜渗铝工艺。
The technique of aluminising on brass by powder plating method has been studied.
采用粉末渗镀法，研究了黄铜渗铝工艺。
The technique of aluminising on brass by powder plating method has been studied.
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