 |
| |||
| 颗粒分级 | |||
| 粒径分级; 粒度分级 | |||
| 粒径分类 (法); 粒度分类 | |||
| |||
| 粒度分级 | |||
|
grain-size classification : 2 do fraz, 2 tematyki |
| Hutnictwo | 1 |
| Technika i technologia | 1 |
|
| |||
| 颗粒分级 | |||
| 粒径分级; 粒度分级 | |||
| 粒径分类 (法); 粒度分类 | |||
| |||
| 粒度分级 | |||
|
grain-size classification : 2 do fraz, 2 tematyki |
| Hutnictwo | 1 |
| Technika i technologia | 1 |