| 1. | The case-hardening or carburizing process is in wide use .
表面淬火或渗碳法应用十分广泛。 |
| 2. | New process of drop feed gas carburizing with high rate
滴注式快速气体渗碳新技术 |
| 3. | Gear pre - oxidation gas carburizing at low temperatrue
齿轮预氧化低温气体渗碳 |
| 4. | Research on high - density carbonization of carburizing steel
渗碳钢高浓度渗碳的研究 |
| 5. | Experimental verification of cad software for gas carburizing
软件的试验验证 |
| 6. | Carburizing steels of bearing for freight rolling bearing
铁路货车滚动轴承用渗碳轴承钢 |
| 7. | Study and application of pulse gas carburizing technology
脉冲式气体渗碳技术研究和应用 |
| 8. | Improvement of workholders for gas carburizing pit - type furnace
井式气体渗碳炉工装改进 |
| 9. | Failure analysis of the breaking of reducing carburized gear
减速器渗碳齿轮断裂失效分析 |
| 10. | Specification for steel forgings , alloy , for carburizing applications
渗碳合金钢锻件规范 |
