ramp of the sedimentation tanks
...斜管沉淀池；普通快滤池 [gap=2301]Key words: water purification plants; clapboard flocculation pond; ramp of the sedimentation tanks; ordinary fast Filter ...
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ramp of the sedimentation tanks
沉淀池的斜坡
以上为机器翻译结果，长、整句建议使用 人工翻译 。