1.
non-contact sealed ball bearing
非接触式密封球轴承
2.
Three-Dimensional CFD Analyses of Non-Contacting Gas Seal for Ultra-Micro Gas Turbine
超微燃气透平非接触式密封的三维CFD数值分析
3.
Studies on Deformation of Non-Contacting Gas-Lubricated Face Seal;
非接触式气体润滑机械密封变形研究
4.
Application Study on New-type Non-contacting Mechanical Face Seal on Propane Pump;
丙烷泵用新型非接触式机械密封的研究及应用
5.
Study on Monitoring System of Face Information of Non-contacting Mechanical Seals
非接触式机械密封端面信息的监测系统研究
6.
Application of Non-contacting Mechanical Seal in Propane Pump
新型非接触式机械密封在丙烷泵上的应用
7.
Application of Laser-textured in Non-Contact Mechanical Seal
激光加工在非接触式动压型机械密封中的应用
8.
Analysis on Temperature Field of Liquid Film Lubricated Non-contacting Mechanical Seals
液膜润滑非接触式机械密封温度场分析
9.
Study on the Seal Property of the Second Seals of Reactor Coolant Pump in Nuclear Station from Contacting to Non-contacting Mechanical Seal
流体静压式核电站主泵二级密封由接触式到非接触式转变的密封性能分析
10.
Research on Contact Sealing Tecnology of High Speed and High Temperature Rotary Shaft;
高速高温旋转轴接触式密封技术研究
11.
RETROFITTING AIR PREHEATER OF BOILER TO ADOPT CONTACTING TYPE FLEXIBLE SEAL
锅炉空气预热器柔性接触式密封改造
12.
Kiln head seal person who adopts clamshell seal, kiln tail equips with the contact-type sealinstallation of the axial, have guaranteed sealed dependability.
窑头密封采用了壳罩式密封，窑尾装有轴向接触式密封装置，保证了密封的可靠性。
13.
Reliability Design of a Contact Type Flexible Seal for Rotary Air Preheaters
回转式空气预热器接触式柔性密封可靠性设计
14.
The Non-linear Contact Finite Element Analysis of the Mouth Shaped Rubber Sealing Ring
唇形橡胶密封圈非线性接触有限元分析
15.
The gas-tight seal takes place between the nipple and the valve outlet seat at a very small contact circle where they touch.
不漏气的密封形成在管接口和阀门排气口座之间，在它们接触的一个非常小的接触圆周处。
16.
Investigation of the Dynamic Behavior of a Gas-Lubricated Noncontacting Mechanical Seal with Regular Dimpled Faces
规则微孔端面非接触气体机械密封动态特性研究
17.
EX(d). PACKING GLAND FOR CONNECTING PIPE
接管式防爆密封接头
18.
WATER-PROOF PACKING GLAND FOR CONNECTING PIPE
接管式防水密封接头