沥青面 : 765 phrases in 16 subjects |
Architecture | 39 |
Automobiles | 8 |
Aviation | 1 |
Bridge construction | 25 |
Construction | 1 |
Ecology | 1 |
Electronics | 5 |
Engineering geology | 7 |
General | 5 |
Geophysics | 1 |
Hydroelectric power stations | 25 |
Metallurgy | 6 |
Oil / petroleum | 6 |
Refrigeration | 1 |
Technology | 633 |
Water resources | 1 |