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| операция текущего контроля (oleg.vigodsky) | |||
| monitoring operation: 17 phrases in 13 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| Electrical engineering | 1 |
| Electronics | 1 |
| Energy industry | 2 |
| General | 1 |
| Makarov | 1 |
| Medical appliances | 1 |
| Military | 1 |
| Oil and gas | 2 |
| Programming | 1 |
| Technology | 2 |
| Telecommunications | 2 |