| 1. | Specifications for the grinder for mechanical seals
砂磨机用机械密封技术条件 |
| 2. | Sealing technology innovation of non - leakage chemical pump
无泄漏化工泵的密封技术创新 |
| 3. | Stirred vessel mechanical seal specifications
釜用机械密封技术条件 |
| 4. | A new type zero leaking sealing technology magnetic fluid sealing
一种新型零泄漏磁性流体密封技术 |
| 5. | Self - compensating sealing technology by pressure of inner cavity medium
内腔介质压力自补偿密封技术 |
| 6. | Specifications of welded metal bellows mechanical seal for agitators
焊接金属波纹管釜用机械密封技术条件 |
| 7. | Because of the sealing technology with liquid , filters are convenient for installation and be selected reliable
因采用液体密封技术，过滤器安装更快捷简便，密封可靠。 |
| 8. | High - purity electrolyte and special additive ( patent : zl 02 1 12896 . 0 ) are used to reduce the internal resistance of the battery
多层密封技术和特殊的密封胶，确保电池无泄漏，无酸雾逸出，安全可靠。 |
| 9. | Multi - layer seal technology and special seal glue are applied to ensure the safety and reliability of battery with no leakage and no acid smog spray
多层密封技术和特殊的密封胶，确保电池无泄漏，无酸雾逸出，安全可靠。 |
| 10. | From the viewpoint of production safety , the basic principle of online leak sealing and the method to eliminate the leakage are introduced in this paper
从安全生产的角度简介了带压密封技术的基本原理、消除泄漏的基本条件和方法。 |
