基本解釋一次沉淀英漢例句雙語例句It is important to select the type of primary sedimentation tank in the design of large wastewater treatment plants.大型污水處理廠中初次沉淀池池型選擇是重要的。The trickling filter and activated sludge efficiencies cited required primary sedimentation and effluent circulation.列舉的生物濾池與活性污泥法的效率需要初次沉淀和回流。Next up is the primary sedimentation tank, where sludge settles to the bottom and lighter liquids like grease, oil and soap rise to the top.下一步就是一級沉淀池，污泥沉淀到底部，輕質(zhì)液體例如油脂、油和皂類浮到上面。primary sedimentation更多例句詞組短語短語enhancement of primary sedimentation 強化一級處理enhanced primary sedimentation 強化一級處理primary sedimentation pond 初次沉淀池primary sedimentation pool 初沉池circular primary sedimentation tank 輻流式初沉池primary sedimentation更多詞組專業(yè)釋義環(huán)境科學(xué)技術(shù)沉淀試驗機械工程一次沉淀