常見例句雙語例句The construction and operation of municipal wastewater treatment plant affect directly its peripheral environment.城市污水處理廠的建設(shè)與運行直接關(guān)系到對周邊環(huán)境的影響。blog.sina.com.cnAs the byproduct of anaerobic sludge treatment, the biogas is a kind of potential utilizable resource in municipal wastewater treatment plant.作為污泥厭氧消化處理的副產(chǎn)品， 沼氣是城市污水廠極具使用價值的能源。Quite a number of expenses were paid for chemical consumption in thickened sludge de-watering operation in municipal wastewater treatment plant.城市污水處理廠污泥濃縮脫水的藥劑消耗是主要的運行費用。 返回 municipal wastewater treatment plant