 |
|
water-drop : 34 phrases in 13 subjects |
| Aviation medicine | 1 |
| Energy industry | 1 |
| Firefighting and fire-control systems | 1 |
| General | 5 |
| Literature | 1 |
| Makarov | 14 |
| Military | 1 |
| Name of organization | 1 |
| Security systems | 1 |
| Space | 2 |
| Submarines | 1 |
| Technology | 4 |
| Transport | 1 |