名词
中文翻译:铜
同义词:
['铜-锡焊丝,铜-锡焊棒例句:1. The weldingrods are used to join metal partstogether.(焊条用于将金属部件连接在一起。)']
例句:
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1. The weldingrods are used to join metal partstogether.
焊条用于将金属部件连接在一起。
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2. The welder needs a specialtype of welding rod for thisjob.
焊工需要一种特殊的焊条来完成这项工作。
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3. The welding rod is heatedand then pressed against the metal surface.
焊条被加热后压在金属表面。