简要分析了396系列大功率高速柴油机下曲轴箱体铝铸件原铸造工艺引起铸件铸造缺陷的原因。
The cause of casting defects of large aluminum low crankcase of 396 series large diesel engine is analyzed in brief and the new casting process and its Outlines are discussed in detail.
简要分析了396系列大功率高速柴油机下曲轴箱体铝铸件原铸造工艺引起铸件铸造缺陷的原因。
The cause of casting defects of large aluminum low crankcase of 396 series large diesel engine is analyzed in brief and the new casting process and its Outlines are discussed in detail.
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