 |
| |||
| operating step (Svetozar) | |||
| operational stage; working stage | |||
| operational phase (Sergei Aprelikov) | |||
| work stage (oleg.vigodsky) | |||
| рабочий этап: 13 phrases, 9 sujets |
| Astronautique | 3 |
| Aviation | 2 |
| Construction | 2 |
| Essai clinique | 1 |
| Métrologie | 1 |
| Microsoft | 1 |
| Militaire | 1 |
| SÈVE | 1 |
| Usines de transformation du pétrole | 1 |