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- positive sealing system 可靠止水系统
- Leakage is the trickiest problem in sealing system. 漏！是密封系统中最为头痛的问题。
- The special two-wide-side sealing system ensures quick, firm sealing. 独特的双宽边封口系统,确保封口快速牢固。
- Positive seal reliability is assured by simple preselect parameters customized to your sealing needs. 产品简介 Alidatable Continuous Rotary Band Heat Sealer contains a superior Control system.
- Kits contain leak-proof vials.Caps provide a positive seal that traps volatile material and ensures complete digestion. 测试工具包括防漏小瓶，瓶帽密封良好，既可防止挥发性物质挥发同时也保证分解彻底。
- Labyrinth seal and piston ring provide a dual sealing system, keeping oil clean and reducing wear. 曲径汽封和活塞环提供了双密封系统,使油保持洁净并减少磨损。
- The performance of this sealing system was validated through experimental method by adopting particle analyzer. 这种密封系统的工作性能利用颗粒计算器通过实验的方法得到证实。
- Seating - Buna N disc to metal seating assures positive seal for shutting off the gas to burner in the event of high water temperature conditions. 阀座-丁腈橡胶阀瓣对金属阀座，确保在出现过高水情况下关闭通向燃烧头的燃气时的密封性。
- The overpressure sealing system plays an important role in oil and gas migration and accumulation. 超压封盖对油气运聚有着重要作用。
- Specially-designed discharger door sealing system has good tightness, ensuring no products leakage. 特殊设计的排料门密封系统;密封性好;不漏料.
- To explore the nursing cooperation of LigaSure vessel sealing system applied in gynecological laparoscopic operations. 目的探讨结扎速血管闭合系统在妇科腹腔镜手术中应用的护理配合。
- Compression type grommet fittings employed as the primary sealing system shall neither be considered equal nor shall they be acceptable. 用为主要密封系统的压缩式索环接头与上述密封并不相同，也是不可接受的。
- In the NIBCO design stop-checks, you will note that the disc is mounted to permit the disc to settle into the seat area for positive sealing in case there is any misalignment due to assembly or uneven heat expansion. 从美国尼伯科的截止止回阀结构设计中，人们可能会注意到，万一出现由于组装问题或不稳定的热膨胀导致的中心线错位，所安装的阀瓣能够适应阀座区域的要求主动调整密封。
- After absorbing the modification experience of seal system in several power plants, some technique methods are presented for reference. 在广泛吸取各电厂密封系统改造的成功经验后，提出了一些技术改行措施，以供参考。
- Registered machine fits and positive sealing O-ring seals at all joints; easy replacement. 在所有连接点均配置拥有专利保护的机械式适合的、积极的O型密封垫圈,更换简便易行。
- Stahl is a customer-focused company that specializes in providing high quality coatings for seating, door panel and instrument panel, sealing system in automotive. 斯特尔是一家客户导向型的化学品制造公司。主要生产涂布于汽车座椅，门板及仪表台，密封系统上的高品质表面处理剂。
- U-shape gland seal system can bring persistance and good seal effect, so the U-shape gland device has been used in the insulating joint products wildly. 该密封系统能起到持久良好的密封效果，“U”型密封圈装置已经被广泛使用于绝缘接头产品中。
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- Compression type grommet fittings employed as the primary sealing system shall neither be considered equal nor shall they be acceptable. Separate power and control cables to prevent false sensor warnings. 因为用于主要密封系统的压缩式索环接头与上述密封并不相同,也是不可接受的。应该配置独立的电源和控制电缆,以防止过敏的感应报警。
- UNIQUE SEALING SYSTEM Combined with the eccentric disc rotation, the patented flexible metallic seat provides an exceptional tight shutt-off even with high temperature fluctuations. 独特的密封系统配合偏心阀瓣的旋转,专利技术的柔性金属阀座即使在很高温度波动状态下,仍然具有优异的气密性关闭性能。
