Brass alloy bellows seals switch assembly from the line.

从管道引出的黄铜合金波纹管密封开关总成。

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According to the brass alloy elements contained in the type of, brass is divided into general brass and special brass two kinds.

根据黄铜中所含合金元素种类的不同，黄铜分为普通黄铜和特殊黄铜两种。

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Brass is an alloy of copper and zinc.

黄铜是铜锌合金。

《牛津词典》

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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Exactly what that copper content is is debatable: various sites give brass or bronze as the alloy and with different copper contents.

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In the materials group, Reliance Steel, one of the largest U.S. metals service centers, distributes a line of more than 100, 000 metal products, including carbon, alloy, stainless and specialty steel, aluminum, brass as well as copper products.

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