| |||
| 医 X 射线源 | |||
| X 射线光源 | |||
| X射线源 | |||
| X 射线源 | |||
|
X-ray source : 23 phrases in 6 subjects |
| Astronomy | 7 |
| Aviation | 1 |
| Chemistry | 3 |
| Electronics | 4 |
| Space | 6 |
| Technology | 2 |
| |||
| 医 X 射线源 | |||
| X 射线光源 | |||
| X射线源 | |||
| X 射线源 | |||
|
X-ray source : 23 phrases in 6 subjects |
| Astronomy | 7 |
| Aviation | 1 |
| Chemistry | 3 |
| Electronics | 4 |
| Space | 6 |
| Technology | 2 |