1)CrMnTi20CrMnTi
1.The Research for the Heat Treatment Quenching and Distortion of 20CrMnTi Heavy Plate;20CrMnTi中厚板热处理淬火及变形研究
2.RESEARCH ON MECHANICAL PROPERTIES OF 20CrMnTi FOR WARM DEFORMING PROCESS;20CrMnTi 温变形性能研究
英文短句/例句
1.Study on the repairing processing of the excessive carbide of 20CrMnTi gears20CrMnTi齿轮件碳化物超标的返修工艺探讨
2.DEVELOPMENT OF NODULIZING ANNEALING TECHNOLOGY FOR 20CrMnTi STEEL20CrMnTi钢球化退火工艺的开发
3.Method for reducing black structure in 20CrMnTi steel after carburizing and quenching减少20CrMnTi钢渗碳淬火黑色组织的方法
4.Tooth fracture failure analysis of carburized 20CrMnTi steel gear20CrMnTi钢渗碳齿轮断齿失效分析
5.Effects of intensive quenching on microstructure and mechanical properties of 20CrMnTi steel强烈淬火对20CrMnTi钢组织与性能的影响
6.A Study on Cleanliness of Gear Steel 20CrMnTi with Low[Al]s低[AI]S齿轮钢20CrMnTi的洁净度研究
7.Study of the Obdurability of 20CrMnTi Cutting Picks Treated by Lye Quenching after Hard Soldering20CrMnTi截齿齿体钎焊余热碱液淬火强韧性研究
8.3D Thermo-mechanical Coupled FEM Simulation on φ100 mm 20CrMnTi Round Bar Continuous Rolling and Applicationφ100mm 20CrMnTi棒材连轧三维热力耦合有限元模拟及应用
9.Ostwald Ripening of Ti(C,N) in 20CrMnTi Gear Steels20CrMnTi渗碳齿轮钢中Ti(C,N)的粗化行为研究
10.Study on Re Carburizing of Steel 20CrMnTi and First Principles Calculation of Effect of Re on the Diffusion of Carbon;20CrMnTi稀土渗碳研究及稀土对碳扩散影响的第一性原理计算
相关短句/例句
20CrMnTi steel20CrMnTi钢
1.Determination of dislocation densities and crystal structure on 20CrMnTi steel;20CrMnTi钢的位错密度及晶体结构
2.Influence of forming temperature on flow characteristics of carburized 20CrMnTi steel;20CrMnTi钢渗碳后变形温度对流变特性的影响
3.Tooth fracture failure analysis of carburized 20CrMnTi steel gear20CrMnTi钢渗碳齿轮断齿失效分析
3)CrMnTi gear20CrMnTi齿轮
4)Gear Steel 20CrMnTi20CrMnTi齿轮钢
1.Effect of MicroaUoyed Ti on Quality of Gear Steel 20CrMnTi;微合金元素Ti对20CrMnTi齿轮钢质量的影响
5)Gear Steel 20CrMnTi齿轮钢20CrMnTi
1.A Study on Cleanliness of Gear Steel 20CrMnTi with Low[Al]s低[AI]S齿轮钢20CrMnTi的洁净度研究
6)structure of 20CrMnTi steel joint20CrMnTi钢接头组织
延伸阅读
16,17-Epoxypregna-5,9(11)-diene-3,20-dione3,20-diethyleneketalCAS：173350-27-1分子式：C25H34O5分子质量：414.54中文名称：16α,17α-环氧孕甾-5,9(11)-二烯-3,20-二酮3,20-二乙二醇缩酮 16α,17α-环氧孕甾-5,9(11)-二烯-3,20-二酮双(环1,2-乙二基缩酮)英文名称：16,17-Epoxypregna-5,9(11)-diene-3,20-dione3,20-diethyleneketal 16,17-Epoxypregna-5,9(11)-diene-3,20-dione cyclic bis(1,2-ethanediyl acetal)性状描述：结晶。熔点160℃。生产方法：可用16α,17α-环氧孕甾-4-烯-3,11,20-三酮（即16α,17α-环氧-11-酮基黄体酮）经（3-位；20-位酮基与乙二醇）缩酮化、（11-位酮基）还原（成11-位羟基）、（9,11-位脱水）消除[形成9（11）-位双键]制得该品。用途：倍他米松的中间体。
