coal dust pollution

英 美
  • 扬尘污染
  • coal n.煤;木炭vt.烧成炭;供应煤vi.加煤;装煤
  • dust n.灰尘;尘土;粉尘vt.去掉...的灰尘;撒粉末于vi.除尘
  • pollution n.污染;污染物
    1. Stricter control on particle pollution will be required on all construction sites to meet the requirement for environmental protection in this respect.
      所有施工工地必须强化扬尘污染控制,达到环保要求。