 |
| |||
| interstitiel | |||
| поровый: 75 phrases in 10 subjects |
| Chemistry | 1 |
| Construction | 6 |
| Forestry | 3 |
| Geology | 20 |
| Hydraulic engineering | 8 |
| Natural resourses and wildlife conservation | 3 |
| Oil and gas | 3 |
| Oil and gas technology | 20 |
| Paleontology | 5 |
| Technology | 6 |
|
| |||
| interstitiel | |||
| поровый: 75 phrases in 10 subjects |
| Chemistry | 1 |
| Construction | 6 |
| Forestry | 3 |
| Geology | 20 |
| Hydraulic engineering | 8 |
| Natural resourses and wildlife conservation | 3 |
| Oil and gas | 3 |
| Oil and gas technology | 20 |
| Paleontology | 5 |
| Technology | 6 |