 |
| |||
| 轻子 | |||
| 轻颗粒 | |||
|
light particle : 9 do fraz, 5 tematyki |
| Chemia | 1 |
| Hutnictwo | 5 |
| Naukowy | 1 |
| Technika i technologia | 1 |
| Włókiennictwo | 1 |
|
| |||
| 轻子 | |||
| 轻颗粒 | |||
|
light particle : 9 do fraz, 5 tematyki |
| Chemia | 1 |
| Hutnictwo | 5 |
| Naukowy | 1 |
| Technika i technologia | 1 |
| Włókiennictwo | 1 |