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双光束激光焊接
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双光束激光焊接
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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。
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international protection of industrial property
international protection of intellectual property
international protection of intellectual property rights
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international public relations
International Publishers Association
International Publishing Corporation-Mirror Group
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International Regulations for Preventing Collisions at Sea
International Regulations for Preventing Collisions at Sea,1972
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