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| автономный дыхательный аппарат: 22 phrases in 15 subjects |
| Ecology | 1 |
| Firefighting and fire-control systems | 3 |
| General | 1 |
| Makarov | 2 |
| Material safety data sheet | 1 |
| Medical | 2 |
| Military | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil processing plants | 1 |
| Production | 1 |
| Public utilities | 1 |
| Security systems | 1 |
| Submarines | 1 |
| Technology | 3 |