 |
| |||
| impedance factor (Syn: difficulty factor; навигационного элемента ssn) | |||
| показатель сопротивления: 30 phrases in 14 subjects |
| Aviation | 1 |
| Construction | 11 |
| Drilling | 1 |
| Economy | 1 |
| Forestry | 2 |
| Makarov | 1 |
| Mechanic engineering | 1 |
| Military | 2 |
| Navy | 1 |
| Packaging | 1 |
| Polymers | 5 |
| Road works | 1 |
| Shipbuilding | 1 |
| Technology | 1 |