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Transcript
BAO CAO VAT LIEU K THUAT NHIET-K THUAT LANH VAT LIEU KIM LOAI
I.GANG
1.1 ac iem va cong dung cua Gang.
1.1.1.nh ngha ,thanh phan hoa hoc cua Gang. a. Khai niem: Gang la hp kim cua Fe va C, co thanh phan C:2.14%
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