气 流计 : 128 phrases in 23 subjects |
Agriculture | 2 |
Animal husbandry | 1 |
Automobiles | 44 |
Aviation | 1 |
Chemistry | 3 |
Compressors | 1 |
Earth sciences | 2 |
Electric machinery | 1 |
Electronics | 8 |
Engineering geology | 1 |
General | 3 |
Metallurgy | 3 |
Mining | 2 |
Nuclear and fusion power | 1 |
Oil / petroleum | 8 |
Otorhinolaryngology | 1 |
Refrigeration | 4 |
Reproductive biology | 1 |
Skydiving | 1 |
Space | 5 |
Technology | 30 |
Transport | 2 |
Wind Energy | 3 |