Structural Welding Code - Steel

Chia sẻ: Tran Ngoc Minh | Ngày: | Loại File: PDF | Số trang:480

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Structural Welding Code - Steel

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Science and technology in general and in particular the construction of science and technology have made a potential considerably more likely to provide the scientific foundation for guidelines and national development policies; quickly absorb the achievements of advanced science and technology is transferred from the outside, step by step rose to address the practical problems the country by science and technology in place.

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Nội dung Text: Structural Welding Code - Steel

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