分流器: 188 phrases in 16 subjects |
Astronautics | 2 |
Automated equipment | 1 |
Coal | 2 |
Electric machinery | 4 |
Electricity | 3 |
Electronics | 32 |
General | 45 |
Geophysics | 1 |
Jet engines | 1 |
Metrology | 2 |
Mining | 2 |
Nautical | 1 |
Oil processing plants | 7 |
Oilfields | 2 |
Rail transport | 3 |
Technology | 80 |