of copper
网络释义
rolling of copper rod 铜杆的压延
gassing of copper [冶] 铜气泡
Determination of copper 铜的测定 ; 铜含量的测定
Determination of copper content 铜含量的测定 ; 铜量的测定 ; 铜含量测定
deficiency disease of copper 铜营养缺乏症
hydrogen brittleness of copper 铜氢脆性
soldering of copper 焊接铜 ; 铜的焊接
双语例句原声例句权威例句
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Bronze is an alloy of copper and tin.
青铜是一种铜锡合金。
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Brass is an alloy of copper and zinc.
黄铜是铜锌合金。
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Chile is the world's largest producer of copper.
智利是世界上最大的产铜国。
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It is made mostly of copper. Throughout history,images of liberty have been represented as a woman.
VOA: special.2009.06.29
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So it looks like most of you got that the electron configuration that we're writing here is for copper.
看来大多数人,都看出了,这是铜原子的电子排布。
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It is bigger even than the Princess Lenore's room and it is made of hot copper, nobody can touch it.
VOA: special.2009.03.28
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