In order to prevent surface wear of mechanical equipment and parts and repair worn surface during longtime operation,a new type of metal wear self-repair materials was developed.

 
  • 为预防机械装备和机械零件表面的磨损及修复长期运转中已磨损的机件摩擦表面,开发出了一种新型金属磨损自修复材料。
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