 |
| |||
| X 射线衍对仪 | |||
| X 射线衍射计; X射线衍射仪 | |||
| X 射线衍射仪 | |||
| X-射线衍射仪 | |||
| X -ray diffractometer: 14 phrases in 4 subjects |
| Electronics | 6 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Metallurgy | 4 |
| Technology | 3 |
|
| |||
| X 射线衍对仪 | |||
| X 射线衍射计; X射线衍射仪 | |||
| X 射线衍射仪 | |||
| X-射线衍射仪 | |||
| X -ray diffractometer: 14 phrases in 4 subjects |
| Electronics | 6 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Metallurgy | 4 |
| Technology | 3 |