无油润滑 meaning in English
oil-free lubrication
oil-free lubricatoin
Examples
- Oil - free reciprocating piston air compressors
全无油润滑往复活塞空气压缩机 - Provides vacuum and air blower technology
-主要生产全无油润滑空压机。 - Oil - free lubrication air purification
无油润滑及空气净化 - Sf - 1du no oillubrication bearing
Sf - 1du无油润滑轴承系列 - 1automatically change between ac and dc which avoids the trouble caused by power cut
1无油润滑，力大耐用。