名词
中文翻译：焊接合金
同义词：
['weld metal', 'solder metal']
例句：
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1.The engineer used a solder alloy to join the pieces together.
工程师使用一种焊接合金将零件连接起来。
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2.Solder alloys are often used in electronics to make connections.
在电子中，焊接合金常用于制作连接。
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3. The solder alloy was heated and then quickly cooled to harden it.
这种焊接合金被加热然后迅速冷却以硬化它。