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缝焊机是指焊件装配成搭接或对接接头并置于两滚轮电极之间,滚轮电极加压焊件并转动,连续或断续脉冲送电,形成一条连续焊缝的电阻焊机器。

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缝焊机的介绍与教学理论

发布时间:2017-05-08 12:00:00
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