调 幅 : 189 phrases in 17 subjects |
Automated equipment | 1 |
Electronics | 31 |
General | 50 |
Geophysics | 2 |
International Monetary Fund | 1 |
Mathematics | 1 |
Metallurgy | 1 |
Military | 8 |
Nanotechnology | 1 |
Oil and gas | 1 |
Oil processing plants | 5 |
Radio | 4 |
Rail transport | 1 |
Seismology | 5 |
Technology | 74 |
Telecommunications | 1 |
Television | 2 |