名词
中文翻译：Unknown
同义词：
['gas welding', 'gas tungsten arc welding', 'metal arc welding']
例句：
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1. The engineer used a gas-press welding torch to join the pipes together.
工程师使用气体压力焊枪将管道连接起来。
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2. Gas-press welding is a popular technique for joining metal parts.
气体压力焊接是一种受欢迎的金属部件连接技术。
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3. During construction, gas-press welding is often used to reinforce beams and columns.
在建筑施工中，常使用气体压力焊接来加固梁和柱。