| 1. | Deep packing glands eliminate leakage
深厚的填料密封垫避免泄漏。 |
| 2. | Dynamic design research of filler - sealing in the centrifugal pump
旋转式泵类填料密封的动态设计研究 |
| 3. | For packing seal , there is enough space to replace the packing
对于填料密封，有足够的空间用于更换填料。 |
| 4. | Failure analysis and improvement of the packing seal of super high pressure valve
超高压阀门填料密封失效分析及其改进 |
| 5. | It has two stem sealing : one is stuffing box and another is toroidal sealing ring ( o - ring )
本阀阀杆密封分为两种形式：一为填料密封；一为o型密封环密封。 |
| 6. | Available with many different pipeline sealing arrangements ( ie . packed seal , mechanical seal , etc . )
可选择各种不同的管道密封方式（如，填料密封，机械密封等） 。 |
| 7. | Sealed with soft materials , the pumps feature a thermal adaptability , reliable sealing and no leaking
泵采用软填料密封，具有良好的热态适应性，密封可靠，无泄漏。 |
| 8. | A e connections for general use and fluid power ports and stud ends with thread - stud ends with elastomeric sealing a type and type e
液压管接头用螺纹油口和柱端-填料密封柱端 |
| 9. | The basic structure and the seal principles of the hard packing were presented , and the formula of specific pressure was given
介绍了硬填料密封的基本结构及密封原理，给出了比压计算式。 |
| 10. | Packing seal or mechanical seal can be used according to the medium to be handled or to users ' requirements , not limited to rotation direction
根据输送介质或用户要求采用填料密封或机械密封,不受转向限制。 |
