Weight Percentage: 19 phrases in 14 subjects |
Agrochemistry | 2 |
Astronautics | 2 |
Chemistry | 1 |
Construction | 1 |
Customs | 1 |
Electronics | 2 |
Forestry | 2 |
Makarov | 1 |
Mechanic engineering | 1 |
Oil / petroleum | 2 |
Oil and gas technology | 1 |
Soil science | 1 |
Telecommunications | 1 |
Water resources | 1 |