形 沟 : 176 phrases in 24 subjects |
Agriculture | 12 |
Architecture | 6 |
Automobiles | 1 |
Bridge construction | 4 |
Chemistry | 1 |
Construction | 1 |
Desert science | 2 |
Ecology | 2 |
Electronics | 9 |
Engineering geology | 2 |
General | 3 |
Hydraulics | 2 |
Hydroelectric power stations | 2 |
Latin | 4 |
Management | 1 |
Oil / petroleum | 6 |
Plastic surgery | 2 |
Plastics | 3 |
Rail transport | 1 |
Soil science | 2 |
Space | 2 |
Technology | 106 |
Textile industry | 1 |
Water resources | 1 |