sewages

常見例句

• Meanwhile, industrial exhausts, sewages and debris, and the use of chemical pesticides pollute the air and water, and endanger the existence of living thing.
  同時,工業(yè)三廢的排放和化學(xué)農(nóng)藥的使用,污染了大氣和水體,危害生物的生存,使野生動物數(shù)量明顯下降。
• Water quality in Songhuaba Reservoir in North Kunming has been polluted since 1991 because of soil and water loss,farmland fertilizer and pesticide, domestic wastes and sewages and dejecta of animals.
  位于昆明市北郊的松華壩水庫,1991年起水質(zhì)受到污染,原因有水土流失、農(nóng)田化肥和農(nóng)藥、生活垃圾和污水、畜禽糞便等。
• This paper analyzes the sources and harms of the sewages and medical wastes of the infectious disease hospital, and advances some corresponding countermeasures tor the environmental protection.
  分析了傳染病醫(yī)院的污水、醫(yī)療廢物的來源及其危害性,提出了相應(yīng)的環(huán)境保護對策。
• Sewag Source is abundant in Daqing,useing double-stage sewage source heating pump systems to recovery heat,can effectively improve the existing energy structure and develop renewable clean energy.
  大慶地區(qū)污水源豐富,采用雙級污水源熱泵系統(tǒng)回收余熱,能夠有效地改善現(xiàn)有能源的結(jié)構(gòu)和發(fā)展可再生的清潔能源。
• STUDY ON THE COST FUNCTION OF SECONDARY MUNICIPAL SEWAG TREATMENT SYSTEM
  城市污水二級處理系統(tǒng)費用函數(shù)研究
• Application and Evaluation of Electrochemical Pollution-free Treatment Techniques of the Oily Sewages
  含油污水電化學(xué)綠色處理技術(shù)的應(yīng)用與評價
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