| 1. | How exactly does the oxygen quench the fluorescence
氧是如何严密第淬灭荧光的？ |
| 2. | Vertical bottom loading vacuum gas quenching furnace
立式底装料真空气淬炉sbg系列 |
| 3. | The development of air - quenched - bainite - steel jaw grinder
空淬贝氏体钢颚板的研制 |
| 4. | Horizontal two chamber gas quenching vacuum furnace
卧式双室真空高压气淬炉dgf系列 |
| 5. | Jominy steel hardenability test by end quenching jominy test
钢端头淬硬性试验 |
| 6. | Vertical vacuum oil - quenching vacuum compressive sintering f
立式底装料真空气淬炉 |
| 7. | Horizontal two chamber oil quenching vacuum furnace
卧式双室真空气冷油淬炉dgo系列 |
| 8. | Designation and classification of rapidly quenched metals
快淬金属分类和牌号 |
| 9. | Horizontal single gas quenching vacuum furnace
卧式单室真空高压气淬炉sgf系列 |
| 10. | Machine dowel pins - hardened ground metric series
米制淬硬圆头机械定位销钉 |
