 |
| |||
| routine servicing | |||
| routine maintenance | |||
| scheduled service; periodic service (Grihamedhi) | |||
| регулярное обслуживание: 18 phrases in 7 subjects |
| Aviation | 1 |
| Economy | 1 |
| Metrology | 1 |
| Military | 1 |
| Oil / petroleum | 4 |
| Quality control and standards | 8 |
| Technology | 2 |
|
| |||
| routine servicing | |||
| routine maintenance | |||
| scheduled service; periodic service (Grihamedhi) | |||
| регулярное обслуживание: 18 phrases in 7 subjects |
| Aviation | 1 |
| Economy | 1 |
| Metrology | 1 |
| Military | 1 |
| Oil / petroleum | 4 |
| Quality control and standards | 8 |
| Technology | 2 |