 |
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| Fire protection system | |||
| система пожарной защиты: 12 phrases in 9 subjects |
| Ecology | 1 |
| Electronics | 1 |
| Firefighting and fire-control systems | 2 |
| Oil and gas technology | 1 |
| Rail transport | 1 |
| Sakhalin | 2 |
| Sakhalin A | 1 |
| Security systems | 2 |
| Technology | 1 |
|
| |||
| Fire protection system | |||
| система пожарной защиты: 12 phrases in 9 subjects |
| Ecology | 1 |
| Electronics | 1 |
| Firefighting and fire-control systems | 2 |
| Oil and gas technology | 1 |
| Rail transport | 1 |
| Sakhalin | 2 |
| Sakhalin A | 1 |
| Security systems | 2 |
| Technology | 1 |