角钢;
The natural and controlled cooling technologies for Q ( 235) rolled angle steel have been simulated by computer. The detector was set at UV 235 nm.
对轧后Q235角钢的自然冷却和不同方案下的控制冷却技术进行了计算机模拟。检测波长:235nm;
Loading Process Analysis of the Outside Rolled Angle Consolidated Column
外包角钢加固柱受载全过程分析
Predicament of china's exchange rate regime after real estate craze production practice of enhancing equilibrium ratio of the MINUS-DEVIATION rolling in the hot rolled angle
在房地产热之后看我国汇率政策两难选择提高热轧角钢负偏差轧制均衡率的生产实践
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