 |
| коэффициент запаса: 39 phrases in 15 subjects |
| Automated equipment | 1 |
| Aviation | 3 |
| Business | 1 |
| Chemistry | 2 |
| Construction | 2 |
| Electronics | 8 |
| Finances | 1 |
| Geology | 1 |
| Hydraulic engineering | 1 |
| Mechanic engineering | 6 |
| Medical appliances | 1 |
| Mining | 6 |
| Surveying | 1 |
| Technology | 3 |
| Trucks/Lorries | 2 |