名词
中文翻译：但焊机
同义词：
['butt welder', 'butt welding machine例句：1. The butt-weld machine was used to join the metal parts together.（使用这种焊接机将金属部件连接起来。）']
例句：
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1. The butt-weld machine was used to join the metal parts together.
使用这种焊接机将金属部件连接起来。
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2. The butt-weld machine is essential for welding large pieces of metal.
这种焊接机对于焊接大块金属至关重要。
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3. The butt-weld machine has become a popular tool in the construction industry.
这种焊接机在建筑业中已成为一种受欢迎的工具。