DISCUSSION ON FEASIBILITY AND CONCERNED POINTS OF WASTE LAND IRRIGATION PRACTICE OF POLLUTED WATER OF COAL-TRANSFORMED CHEMICAL ENGINEERING IN WATER-DEFICIENCY AREA

 
  • 缺水地區煤化工項目污水用於荒地澆灌的可行性及關注點探討
今日熱詞
目錄 附錄 查詞歷史