• And it also introduces the basic principle and structure, operation and maintenance, common problems, troubleshooting and solutions of MZE-630 automatic submerged arc welding machine.

    介绍了MZE- 630埋弧自动焊机的基本原理与结构,焊机操作与维护,焊机常见故障、产生原因和排除方法。

    youdao

  • And it also introduces the basic principle and structure, operation and maintenance, common problems, troubleshooting and solutions of MZE-630 automatic submerged arc welding machine.

    介绍了MZE- 630埋弧自动焊机的基本原理与结构,焊机操作与维护,焊机常见故障、产生原因和排除方法。

    youdao

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