 |
| |||
| depression; dipping; dropping; sinking | |||
| foundering | |||
| subsidence | |||
| descent | |||
| downthrow; downwarping; lowering | |||
| опускання: 40 phrases in 12 subjects |
| Astronautics | 3 |
| Aviation | 2 |
| General | 5 |
| Information technology | 1 |
| Military | 11 |
| Oil and gas | 5 |
| Radio | 1 |
| Rail transport | 1 |
| Scientific | 1 |
| Technology | 3 |
| Theatre | 1 |
| Weapons and gunsmithing | 6 |