名词
中文翻译：气体切割机
同义词：
['gas cutter', 'gas welder', 'gas torch例句：1. This gas cutting machine is very efficient in cutting metal.（这台气体切割机在切割金属方面非常高效。）']
例句：
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1. This gas cutting machine is very efficient in cutting metal.
这台气体切割机在切割金属方面非常高效。
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2.The gas cutting machine was used to remove the old roof.
这台气体切割机被用来拆除旧屋顶。
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3. The gas cutting machine is essential for industrial work.
气体切割机对于工业工作来说是不可或缺的。