换算系 数 : 47 phrases in 17 subjects |
Animal husbandry | 2 |
Business | 3 |
Earth sciences | 1 |
Ecology | 1 |
Economy | 1 |
Electronics | 2 |
Food service and catering | 3 |
Geophysics | 1 |
Hydroelectric power stations | 1 |
Mathematics | 1 |
Metallurgy | 4 |
Nautical | 1 |
Oil / petroleum | 2 |
Refrigeration | 1 |
Space | 2 |
Technology | 20 |
Water resources | 1 |