 |
| lubrication system: 137 phrases in 25 subjects |
| Armored vehicles | 3 |
| Astronautics | 2 |
| Automated equipment | 18 |
| Automobiles | 10 |
| Aviation | 3 |
| Chemistry | 1 |
| Climatology | 1 |
| Construction | 3 |
| Energy industry | 3 |
| Galvanizing | 1 |
| General | 1 |
| Leather | 1 |
| Machinery and mechanisms | 1 |
| Mechanic engineering | 1 |
| Mechanics | 9 |
| Military | 8 |
| Nautical | 6 |
| Oil / petroleum | 1 |
| Pumps | 1 |
| Rail transport | 3 |
| Roll stock | 2 |
| Sakhalin | 1 |
| Sports | 1 |
| Technology | 45 |
| Transport | 11 |