锥形管: 105 phrases in 16 subjects |
Agriculture | 1 |
Architecture | 4 |
Automobiles | 1 |
Aviation | 3 |
Ecology | 1 |
Electronics | 9 |
General | 2 |
Hydroelectric power stations | 9 |
Metallurgy | 4 |
Oil / petroleum | 5 |
Refrigeration | 1 |
Space | 3 |
Technology | 56 |
Telecommunications | 1 |
Textile industry | 4 |
Water resources | 1 |