略图 : 123 phrases in 14 subjects |
Aviation | 1 |
Cartography | 2 |
Computers | 1 |
Corporate governance | 1 |
Electronics | 2 |
Fish farming pisciculture | 1 |
General | 49 |
Geology | 4 |
Information technology | 1 |
Metallurgy | 1 |
Military | 11 |
Rail transport | 2 |
Technology | 46 |
Topography | 1 |