| |||
| estructura del núcleo | |||
|
core structure : 13 phrases in 6 subjects |
| Chemistry | 1 |
| General | 1 |
| Mechanic engineering | 7 |
| Nuclear and fusion power | 1 |
| Nuclear physics | 1 |
| Textile industry | 2 |
| |||
| estructura del núcleo | |||
|
core structure : 13 phrases in 6 subjects |
| Chemistry | 1 |
| General | 1 |
| Mechanic engineering | 7 |
| Nuclear and fusion power | 1 |
| Nuclear physics | 1 |
| Textile industry | 2 |