Professional introduction of the latest matt chromium ( chromium Shading ) nickel, chrome - plating process.
专业引进最新的亚光铬 ( 沙丁铬 ) 镀镍, 镀铬工艺.
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Alloy metal produced for high - performance, high - temperature applications such as nickel - iron - chrome alloys and nickel - chrome iron alloys.
主要用于高性能 、 高温应用下的合金,如镍铁铬合金和镍铬铁合金.
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The torch body shall be made from nickel chrome plated heavy guage brass.
手电筒主体需镍铬合金电镀,且需带有明显的铜质进度指示(线规).
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