saving in energy中文什么意思

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Instead , savings in energy and raw materials , as well as increases in productivity , offset the cost of the pollution - abating , energy - saving improvements
利用這個模式獲得的在能源、原材料方面的降低耗損以及增產(chǎn)所帶來的經(jīng)濟效益抵消安裝環(huán)保設(shè)施的費用。
A rough breakdown : $ 11 million for filtering out air pollutants ; $ 28m saved in energy consumption ( less need for air conditioners ) ; $ 36m for stemming storm - water run - off ; and $ 53m in “ aesthetic benefits ”
粗略分類如下：過濾空氣污染物， 1100萬美元；減少能源消耗，節(jié)省2800萬美元（對空調(diào)的需求減少）；阻止雨水流失， 3600萬美元； “美化環(huán)境” ， 5300萬美元。
Whether it has worked out the costs incurred by the government departments and public organisations in switching to the use of such installations , their annual savings in energy expenditures and respective cost recovery periods ; if not , the reasons for that ; and
（三）有否計算已轉(zhuǎn)用有關(guān)裝置的政府部門及公營機構(gòu)須付出的成本、每年可節(jié)省的能源開支及回本期；若否，原因為何；及

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