 |
|
射线 衍射 : 217 phrases in 26 subjects |
| Agriculture | 10 |
| Air defense | 1 |
| Aviation | 1 |
| Chemistry | 34 |
| Construction | 1 |
| Earth sciences | 6 |
| Electronics | 35 |
| Engineering geology | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 2 |
| Geology | 3 |
| Geophysics | 1 |
| Information technology | 1 |
| Life sciences | 1 |
| Materials science | 1 |
| Metallurgy | 71 |
| Mining | 2 |
| Oil / petroleum | 1 |
| Plastics | 7 |
| Polymers | 7 |
| Reproductive biology | 2 |
| Space | 4 |
| Sports | 1 |
| Steel production | 1 |
| Technology | 20 |
| Textile industry | 1 |