We know It is representative oligopoly structure in Chongqing hot rolled steel sheet market after our analyzing the market structure.
对行业结构的深入分析可知重庆钢铁行业竞争十分激烈,重庆热轧钢材市场属于典型的寡头垄断市场。
The hot rolled steel microstructure, texture and properties of an ELC steel was conducted to study through ELC steel hot rolled in ferrite region process industrial production experiment.
通过铁素体区热轧工艺生产elc钢的工业试验,研究了一种ELC钢的热轧组织、织构及性能。
Base: 3.0MM thickiness hot rolled steel frame, with locking-function castor mobile castor, color available:black.
脚:3.0MM热轧钢制脚架,配剎车脚轮和活动脚轮,黑色。
The present paper systematically checks and examines as well as analyzes causes to the cold-bended crack in the hot rolled steel plate Q345 by microscope, X-ray and Electron Probe Micro-analyzer.
利用金相显微镜、X射线衍射仪及电子探针等对Q 345热轧钢板因冷弯产生的裂纹进行了系统检验分析。
Computer modeling of microstructural changes and the relationships between mechanical properties of hot rolled steel products has been under active development in the research community.
对热加工过程中微观组织变化的计算机模拟以及组织与力学性能关系进行的研究最近已成为本学科研究领域的热点之一。
Samples of hot rolled steel plate Q235 in various specifications having cold bending cracks are examined by means of Metallographical test and electron probe analysis.
对不同规格的Q2 3 5热轧钢板冷弯裂纹试样进行了金相检验和电子探针等分析。