| |||
| 浮槽分级器 | |||
| 分级 〔类〕槽 | |||
| 浮槽式分级机 | |||
| 分级槽 | |||
| 铲斗分选工; 铲斗分选机; 浮槽分级机; 分极槽; 分类槽 | |||
| |||
| 料斗分级机 | |||
|
bowl- classifier : 9 phrases in 3 subjects |
| Chemistry | 1 |
| Metallurgy | 3 |
| Technology | 5 |
| |||
| 浮槽分级器 | |||
| 分级 〔类〕槽 | |||
| 浮槽式分级机 | |||
| 分级槽 | |||
| 铲斗分选工; 铲斗分选机; 浮槽分级机; 分极槽; 分类槽 | |||
| |||
| 料斗分级机 | |||
|
bowl- classifier : 9 phrases in 3 subjects |
| Chemistry | 1 |
| Metallurgy | 3 |
| Technology | 5 |