| 1. | Design of optimization of the cam of valve system in internal combustion engine
内燃机配气凸轮的优化设计 |
| 2. | Valve system for cerebrospinalfluid
脑积水引流装置 |
| 3. | The test result proves the blow - off point of shock absorber valve system can be identified effectively
试验结果证明，该方法可以有效地确定减振器阀系的开阀点。 |
| 4. | Petroleum and natural gas industries - subsurface safety valve systems - design , installation , operation and redress
石油和天然气工业.井下安全阀系统.设计安装操作和矫正 |
| 5. | Petroleum and natural gas industries - subsurface safety valve systems - design , installation , operation and redress
石油和天然气工业.井下安全阀系统.设计安装操作和修整 |
| 6. | The presses the system the adoption the slide valve system , to debugging maintain the convenience simple , usage the function is dependable
液压系统采用滑阀系统，调试维修方便简单，使用性能可靠。 |
| 7. | Aduanced multiple - type bottom valve system structure , guarantee multiple damping forces realized and match the suspension system better
先进的多型式活塞底阀系结构，保证多级阻尼力实现，更好匹配悬挂系统。 |
| 8. | Petroleum and natural gas industries - subsurface safety valve systems - design , installation , operation and redress iso 10417 : 2004 ; english version en iso 10417 : 2004
石油和天然气工业.井下安全阀系统.设计安装操作 |
| 9. | As the electrical - mechanical transfer device of hydraulic servo valve , torque motor has a significant influence on the characteristics of the whole servo valve system
力矩马达作为伺服阀的电-机械转换装置,其动态特性对整个伺服阀的特性有较大影响。 |
| 10. | Common - rail injection system is one of the best and the most hopeful fuel injection systems , and the electronically controlled variable valve system becomes important too
燃油共轨系统是公认的最有发展前途的燃油系统。配气系统的电控化也是不容忽视的。 |
