внутреннее напряжение: 69 phrases in 20 subjects |
Chemistry | 9 |
Construction | 4 |
Electrochemistry | 9 |
Electronics | 4 |
Forestry | 1 |
Geology | 1 |
Glass production | 1 |
Hygiene | 1 |
Mechanics | 1 |
Metallurgy | 8 |
Metalworking | 1 |
Missiles | 1 |
Power electronics | 2 |
Rail transport | 2 |
Shipbuilding | 1 |
Silicate industry | 5 |
Technology | 12 |
Water supply | 1 |
Welding | 4 |
Wood processing | 1 |