| 1. | This also increases reliability by simplification of the sealing arrangements .
这样，简化了密封结构，也就提高了可靠性。 |
| 2. | Solid seal design for special applications
适用于特殊应用领域的实心密封结构。 |
| 3. | Different vacuum sealing and microwave transport
微波传输系统真空法兰密封结构设计特点 |
| 4. | Test methods of densification structure for electronic equipments
电子设备密封结构试验方法 |
| 5. | Specification of densification structure for electronic equipments
电子设备密封结构技术条件 |
| 6. | The full series are structure of tri - eccentric and hard sealing
全系列均采用三偏心硬密封结构。 |
| 7. | Improvement to idler seal patterns
托辊密封结构的改进 |
| 8. | The sealing structure is reliable in performance and long in service life
具有性能可靠，寿命长久的密封结构。 |
| 9. | “ o ” type ball valve for soda has the structure of sealing in both directions
纯碱" o "形专用球阀采用双向密封结构。 |
| 10. | Research on the magnetic liquid seal structure of minitype centrifugal water pump
小型离心式清水泵磁性液体密封结构的研究 |
