tensioning: 112 phrases in 17 subjects |
Automobiles | 5 |
Chemistry | 2 |
Construction | 37 |
Drives | 1 |
Electric traction | 2 |
Electronics | 2 |
Finances | 1 |
Forestry | 1 |
General | 6 |
Industry | 2 |
Materials science | 2 |
Mechanic engineering | 7 |
Metallurgy | 3 |
Mining | 7 |
Optics branch of physics | 4 |
Technology | 10 |
Transport | 20 |