“plasma arc welding”的概念、定义、翻译、参考文献-科学参考

单词	plasma arc welding
释义	plasma arc welding Encyclopedia 工学激光焊释 plasma arc welding等离子弧焊利用等离子弧的热能对金属或非金属进行焊接的方法。又称等离子体弧焊。工学高能束焊释 plasma arc welding等离子弧焊借助水冷喷嘴对电弧的拘束作用，获得较高能量的等离子弧进行焊接的方法。
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