• In this paper, the principle and application of the Japanese MR-100W type welding restraint cracking test machine was introduced.

    文中介绍了日本引进MR- 100 W焊接拘束裂纹试验机的原理及使用性能应用实例

    youdao

  • In this paper, the principle and application of the Japanese MR-100W type welding restraint cracking test machine was introduced.

    文中介绍了日本引进MR- 100 W焊接拘束裂纹试验机的原理及使用性能应用实例

    youdao

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