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| digest length (сообщения Alex_Odeychuk) | |||
| profile length (протяженность контура поверхности jagr6880) | |||
| длина профиля: 31 phrases in 15 subjects |
| Aeronautics | 1 |
| Automated equipment | 9 |
| Aviation | 1 |
| Construction | 1 |
| Cryptography | 2 |
| Drilling | 1 |
| General | 3 |
| Hydrology | 1 |
| Makarov | 2 |
| Mass media | 5 |
| Metallurgy | 1 |
| Nautical | 1 |
| Pipelines | 1 |
| Technology | 1 |
| Water resources | 1 |