lip seal

常见例句

The lip seal design insures proper sealing and long life for no lube added service.
密封唇密封设计，确保了适当的和长期的生活无润滑油增值服务。
In addition to the original shaft lip seal, it also uses the surface tension of lubrication oil to improve the seal effect on gas.
它除了具有旋转轴唇形密封圈本来的密封作用外，还有利用润滑油表面张力来提高对气体的密封作用。
Secondly, in the design of examination system, the difficulty of it is how to measure the leakage rate of water lubricated dynamic seal bearing's lip seal exactly.
其次，试验系统的开发设计中，针对水润滑动密封轴承中唇型密封的工况特点要求即如何精确测量唇型密封的泄漏量是其难点。