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The main reason is that the speed of laser welding is very fast and the plastic zone is considerably narrow.
这主要与激光焊接线能量小,塑性变形区窄有关。
youdao
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The main reason is that the speed of laser welding is very fast and the plastic zone is considerably narrow.
这主要与激光焊接线能量小,塑性变形区窄有关。
youdao