 |
| |||
| field of view; field of vision | |||
| field of observation | |||
| observation arc | |||
| поле наблюдения: 101 phrase in 13 subjects |
| American usage, not spelling | 1 |
| Antarctic | 1 |
| Astronomy | 1 |
| Automated equipment | 2 |
| Cables and cable production | 2 |
| Electrical engineering | 1 |
| Makarov | 4 |
| Metallurgy | 4 |
| Military | 64 |
| Oil and gas | 1 |
| Scientific | 1 |
| Security systems | 1 |
| Technology | 18 |