preventive task
| schedule
| preventive task | |
| telecom. | профилактическая задача |
| schedule | |
| gen. | расписание; список; каталог; опись; программа; таблица |
| |||
| профилактическая задача (oleg.vigodsky) | |||
|
preventive task : 6 phrases in 4 subjects |
| Medical | 2 |
| Oil and gas | 1 |
| Quality control and standards | 1 |
| Telecommunications | 2 |