1.
The Research of Monitoring System for Rotor Side Lubrication and Seal System of Internal Mixer;
密炼机转子端面润滑密封监控系统研究
2.
fully sealed & self-lubricated bearing
全密封自动润滑轴承
3.
flat-top sealed can
带平顶盖的密封罐(润滑油用)
4.
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
5.
Numerical Simulation Study of Helical Seal on Water-lubricated Hydrostatic Bearings
水润滑轴承螺旋密封性能的仿真分析
6.
preservative lubricating oil
封存[防锈]润滑油
7.
Permanently sealed and lubricated ball bearings front and rear.
前后端盖装有永久密封和自润滑的滚珠轴承。
8.
Improvement of lubricating and sealing of traction gears for DF 11 locomotives
东风_(11)型机车牵引齿轮润滑与密封的改进
9.
Exploitation and Design of Water Lubricated Dynamic Pressurize Bearings Test-bed Control System;
水润滑动密封轴承试验台控制系统的开发设计
10.
Research and Development of the Experiment System for Water Lubricated Dynamic Pressurize Bearings;
水润滑动密封轴承性能实验系统的研究与开发
11.
The Research on Steady-state and Dynamical Characterization of Hubricating Gaseous Film in the Sprial Grooved Gas Seals;
干气密封螺旋槽润滑气膜的稳、动态特性研究
12.
Numerical Simulation of Flow Field in the Lubricating Gaseous Film for Groove Dry Gas Seal
干气密封槽内润滑气膜流动场的数值模拟
13.
Numerical Study on Flow Field of New-type Hydrostatic-dynamic Hybrid Lubrication Seal
新型动静压混合润滑机械密封流场数值研究
14.
Tribological Characteristic of Packing Rings for Oil-free Lubricated Gas Compressors
无油润滑空压机填料密封环的摩擦特性
15.
Friction Force Study on Picking Rings for Oil-Free Lubricated Gas Compressors
往复式无油润滑压缩机填料密封的摩擦力研究
16.
Compound Surface Processing Craft Research on Lubrication without Oil or High Pressure Moving Seal Part
无油润滑、高压动密封件复合表面处理工艺研究
17.
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
18.
"They are usually equipped with fixing bolt holes, internal or external gear, lubrication holes and sealing elements."
该产品一般都带有安装孔、内齿轮或外齿轮、润滑孔和密封装置