It is made by machining and welding, the basic supply being made of bent copper tubes.

水冷母线管主要由弯曲的铜管加工和焊接而成。

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The mechanism of ultrasonic seam welding of copper plates and tubes for collecting solar energy was investigated.

研究了太阳能集热铜片和铜管的超声波缝焊机理。

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The welding experiment and procedure qualification for manual TIG welding of stainless steel tubes with flux cored electrode is presented in this paper.

介绍采用药芯焊丝手工钨极氩弧焊焊接奥氏体不锈钢管道所进行的焊接试验及工艺评定。

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This type of robot contains rigid frames and tubes that use linear motors to slide and swing tools into position for welding, cutting, gluing and assembly.

ECONOMIST: Robots: Nothing to lose but their chains | The