 |
| |||
| activity | |||
| 活度, 放射性: 17 phrases in 9 subjects |
| Chemistry | 2 |
| Electronics | 3 |
| Information technology | 1 |
| Nautical | 1 |
| Nuclear and fusion power | 1 |
| Nuclear physics | 3 |
| Oil / petroleum | 1 |
| Space | 1 |
| Technology | 4 |
|
| |||
| activity | |||
| 活度, 放射性: 17 phrases in 9 subjects |
| Chemistry | 2 |
| Electronics | 3 |
| Information technology | 1 |
| Nautical | 1 |
| Nuclear and fusion power | 1 |
| Nuclear physics | 3 |
| Oil / petroleum | 1 |
| Space | 1 |
| Technology | 4 |