| 名称: | |
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| 公开/私有: | 公开 私有 |
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| 描述: | |
| 公开/私有: | 公开 私有 |
- sewage (28)
- purification (25)
- refuse and refuse disposal (17)
- recycling (waste, etc.) (13)
- biological treatment (9)
- 煤矿 (9)
- environmental aspects (8)
- pollution (5)
- recycling (5)
- waste minimization (5)
- 矿山安全 (5)
- sewage sludge (4)
- water (4)
- 教材 (4)
- 矿井水 (4)
- congresses (3)
- handbooks, manuals, etc (3)
- sewage disposal plants (3)
- 研究 (3)
- addresses, essays, lectures (2)
主题
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文献类型:
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