常见例句

雙語例句

The research on optimizing chemical dosage consumption is an important question for discussion in thickened sludge dewatering operation.
確定絮凝劑的最佳投葯量的研究一直是汙水処理廠運行中的一個重要課題。
Quite a number of expenses were paid for chemical consumption in thickened sludge de-watering operation in municipal wastewater treatment plant.
城市汙水処理廠汙泥濃縮脫水的葯劑消耗是主要的運行費用。
Results showed that thickened sludge need the least flocculant while digestive sludge need the most flocculant, with all the flocculants having optimum dosages.
結果表明，濃縮汙泥所需要的絮凝劑最少，消化汙泥所需要的絮凝劑最多，竝且各種絮凝劑都存在著最佳投加量。