名词
中文翻译：焊接机
同义词：
['spot welder', 'spot welding machine例句：1. This spot-welder is very precise and can quickly repair any damaged parts.（这款点焊机非常精确，可以快速修复任何损坏的部分。）']
例句：
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1. This spot-welder is very precise and can quickly repair any damaged parts.
这款点焊机非常精确，可以快速修复任何损坏的部分。
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2. The engineer used a spot-welder to join the two pieces of metal together.
工程师使用点焊机将两块金属连接在一起。
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3.In construction, spot-welders are often used to secure fasteners in place.
在建筑中，点焊机通常用于固定紧固件。