透 水 性 : 137 phrases in 22 subjects |
Agriculture | 10 |
Animal husbandry | 1 |
Architecture | 2 |
Automobiles | 3 |
Aviation | 1 |
Bridge construction | 3 |
Chemistry | 1 |
Drilling | 1 |
Ecology | 1 |
Electronics | 1 |
Engineering geology | 11 |
Hydraulics | 1 |
Hydroelectric power stations | 12 |
Metallurgy | 6 |
Oil / petroleum | 2 |
Plastics | 7 |
Polygraphy | 1 |
Polymers | 1 |
Shipbuilding | 1 |
Technology | 58 |
Textile industry | 11 |
Water resources | 2 |