 |
| |||
| focusing X-rays | |||
| 聚焦 X 射线: 14 phrases in 7 subjects |
| General | 1 |
| Metallurgy | 5 |
| Oil / petroleum | 1 |
| Plastics | 1 |
| Polymers | 2 |
| Space | 1 |
| Technology | 3 |
|
| |||
| focusing X-rays | |||
| 聚焦 X 射线: 14 phrases in 7 subjects |
| General | 1 |
| Metallurgy | 5 |
| Oil / petroleum | 1 |
| Plastics | 1 |
| Polymers | 2 |
| Space | 1 |
| Technology | 3 |