 |
| |||
| industrial waste residue | |||
| industrial solid waste (路用); industrial waste | |||
| 工业废 渣: 10 phrases in 4 subjects |
| Animal husbandry | 1 |
| Bridge construction | 1 |
| Earth sciences | 1 |
| Technology | 7 |
|
| |||
| industrial waste residue | |||
| industrial solid waste (路用); industrial waste | |||
| 工业废 渣: 10 phrases in 4 subjects |
| Animal husbandry | 1 |
| Bridge construction | 1 |
| Earth sciences | 1 |
| Technology | 7 |