“dual beam laser welding”的概念、定义、翻译、参考文献-科学参考

单词	dual beam laser welding
释义	dual beam laser welding Encyclopedia 工学光制造释 dual beam laser welding双光束激光焊接通过单独两束激光或采用不同的透镜和反射镜的组合将单光束激光分离成两束激光，在待焊工件表面形成两个聚焦光斑，通过控制两束激光能量配比、光束间距、排布方式，实现工件连接的激光焊接工艺。
随便看	shell burning shell closure Shell coal gasifier shell coin shell correction shell crossing shell effect shell electron sheller shell evolution shellfish biomineralization shellfish cellular immunity of molluscs shellfish depuration shellfish ecological ice temperature keeping alive shellfish harvesting machine shellfish larva shellfishmollusc cellular encapsulation shellfish mudflat culture shellfish pretreatment equipment shellfish raft aquaculture shellfish toxin shellfish toxins shellfish unequal cleavage shell foundation shell galaxy

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