ductile cast iron

  • un.球墨铸铁;韧性铸铁
  • 网络延性铸铁;可锻铸铁;球默铸铁

ductile cast ironductile cast iron

ductile cast iron

un.

1.球墨铸铁

2.韧性铸铁

12
Research on Wire Feeding and Its Technique Applied to Producing Ductile Cast Iron Pipe Lines Using Centrifugating Casting

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