翻译
  • 简明
  • 环焊

      释义

      • boxing  
        拳击(运动);
    • 实用场景例句

      • 全部

      Seat Ring – hard faced seat rings are welded to body.

      阀座环–硬面阀座环焊入阀体内.

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      Flange sealing surface of the pipe welding I should ring.

      法兰密封面处的管口也应环焊.

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