cationic polymers
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美
- 阳离子聚合物
双语例句
- The results showed that adding cationic polymers could accelerate the process of granulation, and improve settling performance of the sludge and specific methanogenic activity.
研究结果表明，投加阳离子聚合物加速了颗粒污泥的形成，提高了颗粒污泥的产甲烷活性和沉降性能。
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