Cleaning and heating Beijing-Tianjin-Hebei



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  1. Beijing-Tianjin-Hebei cleaning and heating and then strengthen Xinhuanet
  2. Beijing-Tianjin-Hebei: clean heating does not pressure hard indicators do not make a one-size-fits-all
  3. Clean-up and heating of Beijing-Tianjin-Hebei, and the Beijing plain area, will basically achieve no coalition.
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