brass powder

常见例句

The technique of aluminising on brass by powder plating method has been studied.
採用粉末滲鍍法，研究了黃銅滲鋁工藝。
In another aspect, a method is provided that includes forming brass from zinc powder and copper powder in the presence of a sodium electrolyte.
另一方麪，提供一種方法，該方法包括在鈉電解質存在下由鋅粉和銅粉形成黃銅。
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Electron probe is used to analyse the components of corrosive defects of brass tube for emitting powder and the defects are presented by oxygen, sulfate, calcium and silicon etc.
用電子探針對黃銅葯簡在儲存中出現的腐蝕缺陷進行分析，缺陷含有大量的氧。硫及鈣矽元素。