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There is a metal repair agent on the market
Common defects of cast iron castings are: air holes, sticky sand, sand inclusions, sand holes, bulging sand, cold partition, insufficient pouring, shrinkage, shrinkage, lack of meat, sarcoma, etc. Solutions to casting defects: casting defects such as pore
- できごと(1)
- by ldingu
- at 2020/04/25 09:53
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