инженерный корпус : 43 phrases in 11 subjects |
Construction | 1 |
Firefighting and fire-control systems | 1 |
General | 1 |
Hydraulic engineering | 1 |
Military | 22 |
Nuclear and fusion power | 1 |
Political economy | 1 |
Technology | 2 |
Transport | 1 |
Water supply | 1 |
Weapons of mass destruction | 11 |