lubrications meaning in Hindi

Examples

1. _Airborne Express, 75 planes : Two jackscrews needing lubrication.
2. It needs all the good-natured lubrication it can get.
3. Spain exports to Syria iron bars, barley and lubrication oils.
4. This pericardial sac is filled with a serous fluid for lubrication.
5. This increase in moisture is vaginal lubrication, which reduces friction.
6. A proper protective lubrication thickness can be assisted or retained by:
7. Except for very large examples, lubrication was almost always manual.
8. No lubrication used, so it wasn't a reaction.
9. The grease fitting improved this penetration, yielding more effective lubrication.
10. His hand fitting produced the small tolerances that promoted film lubrication.