| |||
| ★ 辊道 | |||
| 辊式传送带 | |||
| 大圆盘; 辊式摇床; 辊式磨的磨盘 | |||
|
roller table : 84 phrases in 6 subjects |
| Agriculture | 1 |
| Animal husbandry | 1 |
| Chemistry | 1 |
| Metallurgy | 75 |
| Mining | 1 |
| Technology | 5 |
| |||
| ★ 辊道 | |||
| 辊式传送带 | |||
| 大圆盘; 辊式摇床; 辊式磨的磨盘 | |||
|
roller table : 84 phrases in 6 subjects |
| Agriculture | 1 |
| Animal husbandry | 1 |
| Chemistry | 1 |
| Metallurgy | 75 |
| Mining | 1 |
| Technology | 5 |