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粉末活性炭 | |
tech. | powdered activated carbon; powdered activated charcoal |
活性污泥 法 | |
tech. | activated sludge method; activated sludge process |
活性污泥法 | |
agric. | activated sludge method |
met. | activated sludge process |
tech. | activated aeration process |
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powdered activated carbon; powdered activated charcoal |
粉末活性炭 : 22 phrases in 6 subjects |
Chemistry | 2 |
Earth sciences | 1 |
Oil processing plants | 1 |
Technology | 11 |
Textile industry | 1 |
Water resources | 6 |