名词
中文翻译：冲动式点焊机
同义词：
['impulse welder', 'impulsive welder']
例句：
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1.The impulse spot welder was used to quickly fix small objects together.
冲动式点焊机被用来快速固定小物件。
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2.The engineer was impressed by the efficiency of the impulse spot welder.
工程师对冲动式点焊机的高效性能印象深刻。
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3.The impulse spot welder is a popular tool for repairing electrical connections.
冲动式点焊机是修理电气连接的常用工具。