So, it has very important significance to develop high efficient and reliable performance pipeline all-position automatic welding machine.
因此研究高效率、性能可靠的管道全位置自动焊接机具有十分重要的意义。
This paper has offered a kind of design project, which is used in the structure and control of a new all-position automatic welding machine, and has carefully studied its automatic welding system.
本文研究了一种全新的管道全位置自动焊机的结构、控制设计方案，并对自动化焊接系统进行了深入的研究。
This paper has offered a kind of design project, which is used in the structure and control of a new all-position automatic welding machine, and has carefully studied its automatic welding system.
本文研究了一种全新的管道全位置自动焊机的结构、控制设计方案，并对自动化焊接系统进行了深入的研究。
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