 |
|
maintenance schedule : 51 phrases in 17 subjects |
| Air defense | 1 |
| Automated equipment | 2 |
| Automobiles | 2 |
| Aviation | 1 |
| Construction | 1 |
| Finances | 1 |
| General | 1 |
| Makarov | 1 |
| Metallurgy | 1 |
| Military | 6 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Quality control and standards | 1 |
| Rail transport | 1 |
| Refrigeration | 1 |
| Space | 1 |
| Technology | 28 |