system overheads: 52 phrases in 17 subjects |
Construction | 8 |
Electrical engineering | 2 |
Electronics | 3 |
Energy industry | 1 |
Energy system | 2 |
General | 2 |
Information technology | 3 |
Makarov | 1 |
Mass media | 3 |
Metallurgy | 1 |
Metro and rapid transit | 2 |
Military | 10 |
Oil and gas technology | 1 |
Programming | 2 |
Rail transport | 3 |
Sewing and clothing industry | 1 |
Technology | 7 |