control wire: 47 phrases in 21 subjects |
Armored vehicles | 2 |
Astronautics | 4 |
Automobiles | 1 |
Aviation | 4 |
Construction | 1 |
Drilling | 1 |
Electronics | 1 |
Energy industry | 2 |
General | 2 |
Information technology | 1 |
Mass media | 2 |
Mechanics | 1 |
Metallurgy | 1 |
Military | 3 |
Missiles | 1 |
Nonferrous industry | 1 |
Rail transport | 1 |
Sakhalin | 1 |
Technology | 13 |
Telecommunications | 3 |
Transport | 1 |