connection diagram: 31 phrases in 13 subjects |
Caspian | 1 |
Computers | 2 |
Construction | 2 |
Electrical engineering | 1 |
Electronics | 4 |
Energy industry | 1 |
General | 3 |
Oil / petroleum | 1 |
Programming | 1 |
Sakhalin | 1 |
Technology | 8 |
Weapons of mass destruction | 2 |
Wiring | 4 |