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| digestion | |||
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| digestion | |||
| cooking | |||
| digestion sewage, The reduction in volume and the decomposition of highly putrescible organic matter to relatively stable or inert organic and inorganic compounds. Sludge digestion is usually done by aerobic organisms in the absence of free oxygen (aguas residuales) | |||
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| digestion sewage | |||
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digestion : 77 短语, 16 学科 |
| 一般 | 9 |
| 供水 | 1 |
| 农业 | 5 |
| 化学 | 7 |
| 医疗的 | 8 |
| 技术 | 3 |
| 植物生长 | 2 |
| 油脂工业 | 1 |
| 环境 | 16 |
| 研究与开发 | 1 |
| 纸浆和造纸工业 | 1 |
| 经济 | 1 |
| 能源行业 | 10 |
| 自然科学 | 3 |
| 行业 | 8 |
| 食品工业 | 1 |