| |||
| 放射性方法; 放射性法 | |||
|
radioactive method : 16 phrases in 8 subjects |
| Chemistry | 1 |
| Desert science | 1 |
| Drilling | 1 |
| Ethnology | 1 |
| Metallurgy | 1 |
| Nuclear physics | 2 |
| Oil / petroleum | 1 |
| Technology | 8 |
| |||
| 放射性方法; 放射性法 | |||
|
radioactive method : 16 phrases in 8 subjects |
| Chemistry | 1 |
| Desert science | 1 |
| Drilling | 1 |
| Ethnology | 1 |
| Metallurgy | 1 |
| Nuclear physics | 2 |
| Oil / petroleum | 1 |
| Technology | 8 |