|
hydrographic : 37 phrases in 12 subjects |
| Communications | 1 |
| Construction | 2 |
| Earth sciences | 3 |
| Environment | 6 |
| General | 10 |
| Labor law | 2 |
| Life sciences | 2 |
| Military | 1 |
| Natural resourses and wildlife conservation | 2 |
| Natural sciences | 2 |
| Optics branch of physics | 2 |
| Technology | 4 |