长径 比 : 42 phrases in 19 subjects |
Agriculture | 1 |
Architecture | 1 |
Automobiles | 6 |
Aviation | 2 |
Cinematography | 1 |
Compressors | 3 |
Earth sciences | 1 |
Economy | 1 |
Electronics | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 3 |
Mechanics | 2 |
Oil / petroleum | 2 |
Oil processing plants | 1 |
Plastics | 5 |
Polymers | 1 |
Space | 5 |
Technology | 4 |
Wind Energy | 1 |