low -production : 46 phrases in 20 subjects |
Agriculture | 4 |
Astronautics | 2 |
Automated equipment | 3 |
Aviation | 2 |
Chemical industry | 1 |
Ecology | 1 |
Economy | 2 |
Energy industry | 4 |
Environment | 1 |
General | 2 |
Geology | 1 |
Industry | 3 |
Mass media | 1 |
Mechanics | 1 |
Military | 7 |
Nanotechnology | 5 |
Oil / petroleum | 2 |
Oil and gas | 2 |
Production | 1 |
Weapons of mass destruction | 1 |