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  • 抗磨白口鑄鐵件 日期:2013-08-04 22:35:00 點擊:1226 好評:0

    2.7抗磨白口鑄鐵件 (見表2.1-15和表2.1-16) 表2.1-15抗磨白口鑄鐵牌號及化學成分(摘自GB/T8263-1999) 表2.1-16抗磨白口鑄鐵力學性能及應用舉例(摘自GB/T8263-1999) 注: 1.牌號中的DT和 GT,分別為低碳和高碳的拼音字母的首位字母,表示含碳全的高低。 2.鑄...

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