| 1. | The rotating cylinder with spiral grooves acts as a speed selector .
螺旋切口的旋转圆筒作为速率筛选器。 |
| 2. | Finite element analysis of the spiral groove dry gas seals
螺旋槽干气密封的有限元分析 |
| 3. | Study on seal of gas along cylindrical spiral groove
径向圆柱型气体螺旋槽密封的理论与实验研究 |
| 4. | Die design of forming pipe spiral groove
管材螺旋槽成形模具设计 |
| 5. | Characteristic of gas film between spiral groove dry gas seal faces
螺旋槽干气密封端面间气膜特性 |
| 6. | Spiral groove machine screws taper shank tools such as milling units
机丝锥柄立铣刀等工具厂家。 |
| 7. | Effects of parameters of spiral groove gas face seals on seal performance
螺旋槽端面干气密封的参数研究 |
| 8. | Spiral groove bearing philips
螺旋形沟滑动轴承 |
| 9. | Study of stiffness and leakage rate of spiral groove dry gas face seals
螺旋槽干式气体端面密封的刚度和泄漏量研究 |
| 10. | Wire spiral groove machine
螺旋沟机丝 |
