 |
| |||
| 清理工段; 清砂工段 | |||
| 净化装置; 除尘设备 | |||
| 选矿厂 | |||
| 清理装置 | |||
| cleaning plant: 49 phrases in 11 subjects |
| Agriculture | 1 |
| Animal husbandry | 1 |
| Construction | 1 |
| Ecology | 1 |
| Electronics | 7 |
| Engineering geology | 1 |
| Metallurgy | 15 |
| Oil / petroleum | 1 |
| Refrigeration | 1 |
| Shipbuilding | 1 |
| Technology | 19 |
|
| |||
| 清理工段; 清砂工段 | |||
| 净化装置; 除尘设备 | |||
| 选矿厂 | |||
| 清理装置 | |||
| cleaning plant: 49 phrases in 11 subjects |
| Agriculture | 1 |
| Animal husbandry | 1 |
| Construction | 1 |
| Ecology | 1 |
| Electronics | 7 |
| Engineering geology | 1 |
| Metallurgy | 15 |
| Oil / petroleum | 1 |
| Refrigeration | 1 |
| Shipbuilding | 1 |
| Technology | 19 |