我国异型钢管生产分析
ANALYSIS OF SHAPED STEEL PIPE PRODUCTION IN CHINA
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摘要: 分析了我国生产的异型钢管质量水平和品种规格情况,探讨了国产异型钢管的发展方向。Abstract: The paper analyses the quality level, size range and varieties of the shaped steel pipes produced in China, and also makes an approach to the developments of home-made shaped pipes.