选择器系统在低负荷条件下能有效地控制污泥丝状菌性膨胀。
The aerobic selector process can control filamentous bulking efficiently under low F/M condition.
您在这里，可以尽赏荷花的千姿百态、千娇百媚，也可以尽情地体会荷花“山污泥而不染”的风韵。
Here you can enjoy the different varieties of beautiful and charming lotus. In China, people often used a poem "Live in the silt but not imbrued" to praise the quality of the flowers.
并对国内外关于污泥膨胀的研究进行了初步地分析；
The studies at home and abroad on bulking sludge are also analysed.
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