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sludge digestion | |||
digestion of sludge; slacking of sludge; slaking of sludge |
污泥消化: 72 phrases in 10 subjects |
Animal husbandry | 1 |
Chemistry | 1 |
Earth sciences | 4 |
Ecology | 5 |
Environment | 2 |
Metallurgy | 3 |
Oil / petroleum | 5 |
Technology | 49 |
Textile industry | 1 |
Water resources | 1 |