Recommended for all metals, including stainless steel and soft metals such as aluminum, brass and copper.

推荐用于所有金属，包括不锈钢，如铝，黄铜，铜软金属。

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Copper, brass, and aluminium are separated and remelted for reuse.

铜、黄铜和铝被分门别类重新熔化以供再利用。

《柯林斯英汉双解大词典》

Copper and zinc are fused to make brass.

铜与锌熔合后形成黄铜。

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Many French horns, for example, are made of nickel silver, an alloy of copper, zinc, and nickel (it's silver in name and color only), and some are made of nickel bronze, an alloy of copper, tin, and nickel. (Brass itself is an alloy of copper and zinc.) Many brass instruments are silver-plated (sterling silver on brass), and some are gold-plated.

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He'd get off the train at the city dumps, eat mulligan stew with the hoboes and forage for copper, brass and iron to sell as scrap.

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The rise and rise of steampunk - the retro-futuristic style - and its love for copper, brass, gears and automata has helped his prospects as have movies such as Hugo.

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