The reason of gas-hole defects occured in steel casting for molding eroduction line was analyzed.
结合多年的生产实践,分型砂水平造型生产线上铸钢件产生气的原因,介绍预防铸钢件气的措施。
The reason of gas-hole defects occured in steel casting for molding eroduction line was analyzed.
结合多年的生产实践,分型砂水平造型生产线上铸钢件产生气的原因,介绍预防铸钢件气的措施。
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