侧 板 : 206 phrases in 26 subjects |
American usage, not spelling | 1 |
Automobiles | 9 |
Aviation | 4 |
Caspian | 1 |
Computers | 2 |
Construction | 3 |
Drilling | 1 |
Electronics | 2 |
Engines | 1 |
General | 112 |
Mathematics | 1 |
Medical | 7 |
Metallurgy | 1 |
Military | 5 |
Mining | 1 |
Nanotechnology | 1 |
Nautical | 6 |
Navigation | 2 |
Nuclear and fusion power | 1 |
Oil processing plants | 1 |
Polygraphy | 1 |
Rail transport | 2 |
Shipbuilding | 2 |
Skydiving | 1 |
Technology | 37 |
Textile industry | 1 |