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SG204

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創建者:Treesa 創建時間:2023-08-15
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10、鋼的顯微組織評定方法(GB/T 13299-91) 【011】游離滲碳體組織分析…GB/T 13299-91 【012】低碳變形鋼的珠光體組織分析…GB/T 13299-91 【013】帶狀組織分析…GB/T 13299-91 【014】魏氏組織分析…GB/T 13299-91 【16】屈氏體含量計算…SG
10、鋼的顯微組織評定方法(GB/T 13299-91) 【011】游離滲碳體組織分析…GB/T 13299-91 【012】低碳變形鋼的珠光體組織分析…GB/T 13299-91 【013】帶狀組織分析…GB/T 13299-91 【014】魏氏組織分析…GB/T 13299-91 【16】屈氏體含量計算…SG