 |
| |||
| 残渣 | |||
| 腐化后含水率高的沉淀污泥; 底泥 | |||
| bottom sludge: 17 phrases in 5 subjects |
| Chemistry | 1 |
| Earth sciences | 1 |
| Oil / petroleum | 6 |
| Technology | 7 |
| Water resources | 2 |
|
| |||
| 残渣 | |||
| 腐化后含水率高的沉淀污泥; 底泥 | |||
| bottom sludge: 17 phrases in 5 subjects |
| Chemistry | 1 |
| Earth sciences | 1 |
| Oil / petroleum | 6 |
| Technology | 7 |
| Water resources | 2 |