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
2.
Tooth fracture failure analysis of carburized 20CrMnTi steel gear
20CrMnTi钢渗碳齿轮断齿失效分析
3.
Ostwald Ripening of Ti(C,N) in 20CrMnTi Gear Steels
20CrMnTi渗碳齿轮钢中Ti(C,N)的粗化行为研究
4.
Study on the repairing processing of the excessive carbide of 20CrMnTi gears
20CrMnTi齿轮件碳化物超标的返修工艺探讨
5.
case hardening grade alloy gear steel
渗碳(皮硬)级合金齿轮钢
6.
Control of Oxygen Content in 20CrMnTiH Gear Steel
20CrMnTiH齿轮钢中氧含量控制
7.
Hardenability Control of 22CrMoH Gear Steel
齿轮钢22CrMoH淬透性的控制
8.
Study of the Obdurability of 20CrMnTi Cutting Picks Treated by Lye Quenching after Hard Soldering
20CrMnTi截齿齿体钎焊余热碱液淬火强韧性研究
9.
Research on Automobile Gear Steel 20MnCr5 and It's Heat Treatment Technology;
汽车齿轮轮钢20MnCr5及其热处理工艺研究
10.
DEVELOPMENT OF NODULIZING ANNEALING TECHNOLOGY FOR 20CrMnTi STEEL
20CrMnTi钢球化退火工艺的开发
11.
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
12.
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
13.
Analyses of Product Life Cycle and Strategy of Gear Steel in Laigang;
莱钢齿轮钢生命周期及产品策略分析
14.
straight-cut gear
直齿圆柱齿轮，正齿齿轮
15.
burnishing of gear teeth
(齿轮的) 轮齿研磨
16.
a toothed metal band driven by two wheels.
由两个轮子驱动的带锯齿的钢带。
17.
The local manufacture of steel for gears in SANTANA cars has thus been realized.
实现了桑塔纳轿车齿轮用钢国产化。
18.
Investigation of Heat-Treatment Process for 20CrMoH Steel Using as Gear;
20CrMoH齿轮用钢热处理工艺研究