schematic diagram: 56 phrases in 19 subjects |
Automated equipment | 7 |
Automatic control | 1 |
Aviation | 4 |
Caspian | 3 |
Cement | 1 |
Computers | 1 |
Construction | 1 |
Electrical engineering | 2 |
Electricity | 2 |
Electronics | 5 |
General | 2 |
Metallurgy | 1 |
Military | 2 |
Oil and gas | 2 |
Patents | 4 |
Programming | 5 |
Radio | 1 |
Sakhalin | 7 |
Technology | 5 |