| |||
| X 射线衍对仪 | |||
| X 射线衍射计; X射线衍射仪 | |||
| X 射线衍射仪 | |||
| 射线衍射仪 | |||
| X-射线衍射仪 | |||
|
X-ray diffractometer : 18 phrases in 6 subjects |
| Chemistry | 3 |
| Electronics | 6 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Mechanic engineering | 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 | |||
| 射线衍射仪 | |||
| X-射线衍射仪 | |||
|
X-ray diffractometer : 18 phrases in 6 subjects |
| Chemistry | 3 |
| Electronics | 6 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 4 |
| Technology | 3 |