| 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. | Laser surface hardening of iron and steel parts
钢铁件激光表面淬火 |
| 3. | Crankshaft journal face hardening machine
曲轴轴颈表面淬火机床 |
| 4. | Surface - hardened by induction
感应表面淬火 |
| 5. | Flame case hardening
火焰加热表面淬火 |
| 6. | Heat treatment of ferrous materials - methods of heat treatment - part 5 : surface hardening
钢铁材料热处理.热处理方法.第5部分:表面淬火 |
| 7. | Methods of measurement of total or effective thickness of thin surface - hardened layers in steel
钢表面淬火薄层的总厚度或实际厚度测量方法 |
| 8. | Steel products . determination of the total or conventional thickness of surface hardened thin layers
钢产品.表面淬火层的总厚度或常规厚度的测定 |
| 9. | Mechanical and performance requirements of case hardened and tempered metric thread rolling screws iso 7085 : 1999 ; german version en iso 7085 : 1999
表面淬火和回火的米制滚制螺纹螺钉的机械和性能要求 |
| 10. | Sf - gp - cyp - iii mainly used for surface quenching , welding , metal powder sintering tube seam annealing and metal parts heat penetrating
主要用于钢铁机械零件的表面淬火钎焊粉末金属的烧结，钢管焊缝的退火，以及金属部件的透热等。 |
