 |
| |||
| стандартное уплотнение | |||
| standard compaction: 5 phrases in 4 subjects |
| Construction | 2 |
| Electrical engineering | 1 |
| Electronics | 1 |
| Natural resourses and wildlife conservation | 1 |
|
| |||
| стандартное уплотнение | |||
| standard compaction: 5 phrases in 4 subjects |
| Construction | 2 |
| Electrical engineering | 1 |
| Electronics | 1 |
| Natural resourses and wildlife conservation | 1 |