depollution 中文意思是什麼

depollution 解釋
防止污染
  1. The main products including purple star saving energy & depollution enhancer for gasoline internal - combustion engine and purple star automobile tail - gas catalyzing purifier won the gold medals in the patent exhibition fairs for many times

    該公司主要生產「紫星」牌系列環保節能產品,其中內燃機節能降污增力器、汽車尾氣催化凈化器等產品多次在環保產品博覽會上獲獎。
  2. The country has made substantial scientific and technological achievements in some research areas, such as the comprehensive prevention and control of beijing ' s environmental pollution, the capacity of the atmospheric environment, the background value and environmental capacity of the nation ' s major soils, acid deposition and its impact and control, the forecasting and monitoring of the influence of the changes in the global climate and corresponding countermeasures, the depollution of coal, and the control of air pollution

    國家取得了北京市環境污染綜合防治研究、大氣環境容量研究、全國主要土壤背景值與環境容量研究、酸沉降及其影響和控制技術研究、全球氣候變化預測影響和對策研究、潔凈煤及大氣污染控制技術研究等一大批科技成果。
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