513 B
513 B
| 1 | name | number |
|---|---|---|
| 2 | LCA theory and related knowledge | 790 |
| 3 | Ecological protection and environmental governance industry | 754 |
| 4 | Research and experimental development | 321 |
| 5 | Construction industry | 295 |
| 6 | Non-metallic mineral products industry | 183 |
| 7 | Chemical raw materials and chemical products manufacturing industry | 174 |
| 8 | Comprehensive utilization of waste resources industry | 157 |
| 9 | Agriculture, forestry, animal husbandry and fishery industry | 131 |
| 10 | Electricity, heat production and supply industry | 126 |
| 11 | Automobile manufacturing industry | 87 |