水塔 : 207 phrases in 32 subjects |
Agriculture | 4 |
Animal husbandry | 2 |
Architecture | 3 |
Aviation | 1 |
Biology | 5 |
Chemistry | 7 |
Compressors | 1 |
Desert science | 2 |
Earth sciences | 2 |
Ecology | 5 |
Electronics | 4 |
Engineering geology | 2 |
Explosives and Explosive Ordnance Disposal | 2 |
General | 9 |
Geology | 1 |
Hydroelectric power stations | 13 |
Latin | 4 |
Metallurgy | 5 |
Natural sciences | 1 |
Nautical | 2 |
Navigation | 2 |
Nuclear and fusion power | 1 |
Oil / petroleum | 18 |
Oil processing plants | 1 |
Polymers | 1 |
Rail transport | 2 |
Refrigeration | 5 |
Scuba diving | 5 |
Technology | 94 |
Textile industry | 1 |
United Nations | 1 |
Waste management | 1 |