1.
Sealed type bearings are mudproof, dustproof, and leakproof(grease) without the use of shaft seals.
密封型轴承具有防泥、防尘、防漏（脂）性能，无需使用轴密封。
2.
Modification of Shaft Sealing for MPS200 Type Medium Speed Coal Mill
MPS200型中速磨煤机传动轴密封改造
3.
An Improved Design on Seal Groove and Seal Ring of Spherical Plain Bearing
关节轴承密封槽及密封圈的设计改进
4.
axial double mechanical seal
轴向双端面机械密封
5.
fully sealed & self-lubricated bearing
全密封自动润滑轴承
6.
pressure balanced bearing seal
压力平衡式轴承密封
7.
non-contact sealed ball bearing
非接触式密封球轴承
8.
Research on Assembly Reliability and Sealing Properties of the Bearing Sealed Ring;
轴承密封件安装稳定性与密封特性研究
9.
Analysis of Seal Rings Nonlinear Distortion and Seal Capability of Bearing;
密封件非线性变形与轴承密封性能研究
10.
The Study of Dynamic Seal Structure and Seal Force of Principal Axis with Inside Spray Fluid
内喷流体的动密封主轴结构和密封力研究
11.
The bottom bearing applies both labyrinth seal and frame seal, which have good performance of sealing. The main shaft is anticorrosive.
下轴承端盖密封采用双重密封，可确保密封效果，主轴采用防腐新技术，能保护主轴免受腐蚀。
12.
Shaft Weather Seal: (Below bushing on some models.)
轴保护密封:(在某些型号上,轴保护密封位于衬套下方。)
13.
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。
14.
Remove sealer from axle tube to housing junction, if necessary.
如有必要，拆卸轴管和轴管接头间的密封件。
15.
The Experiment and Study of Magnetic Liquid Sealing about Rolling Aixs and Sliding Aixs
旋转轴、滑动轴磁性液体密封的试验研究
16.
Rotary shaft lip type seals--Vocabulary
GB/T16593-1996旋转轴唇形密封圈术语
17.
hydrodynamic aided rotary shaft lip seal
流体动力型旋转轴唇形密封圈
18.
assembled rotary shaft lip seal
装配式旋转轴唇形密封圈