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长 线 : 477 phrases in 39 subjects |
Agriculture | 2 |
Antennas and waveguides | 2 |
Astronomy | 1 |
Aviation | 6 |
Biology | 1 |
Business | 1 |
Cartography | 3 |
Chemistry | 2 |
Communications | 3 |
Construction | 1 |
Ecology | 1 |
Electricity | 2 |
Electronics | 22 |
Figure of speech | 2 |
Food service and catering | 2 |
General | 179 |
Geology | 2 |
Historical | 1 |
Ichthyology | 8 |
Mathematics | 21 |
Medical | 3 |
Metallurgy | 1 |
Metrology | 1 |
Military | 25 |
Nautical | 10 |
Oil / petroleum | 3 |
Oil and gas | 2 |
Oil processing plants | 1 |
Optics branch of physics | 1 |
Photography | 3 |
Radio | 7 |
Rail transport | 2 |
Shipbuilding | 1 |
Spectroscopy | 1 |
Technology | 144 |
Telecommunications | 2 |
Textile industry | 5 |
Weapons and gunsmithing | 1 |
Zoology | 2 |