• The welding property study is conducted to high property grade X80 pipeline steel developed by Wuhan steel recently.

    针对武钢新近开发高性能X80管线进行焊接性能研究

    youdao

  • The welding property study is conducted to high property grade X80 pipeline steel developed by Wuhan steel recently.

    针对武钢新近开发高性能X80管线进行焊接性能研究

    youdao

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