名词
中文翻译：等离子弧焊机
同义词：
['plasma arc welding machine例句：1. This plasma arc welder is very efficient in cutting metals.（这台等离子弧焊机能在切割金属方面非常高效。）']
例句：
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1. This plasma arc welder is very efficient in cutting metals.
这台等离子弧焊机能在切割金属方面非常高效。
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2.The plasma arc welder was used to repair the damaged parts of the bridge.
等离子弧焊机被用来修复桥梁的损坏部分。
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3. The plasma arc welder is widely used in industrial production.
等离子弧焊机在工业生产中广泛使用。