<strike id="gegfc"><dl id="gegfc"></dl></strike>
<sub id="gegfc"></sub>


    

    <mark id="gegfc"></mark>
      



 


      




      



      

      



      

      

      

      
Coal mine workers work during Spring Festival to guarantee production safety 

      

      
 Source: Xinhua| 2018-02-19 14:47:44|Editor:  pengying 

      

            
      

      

      

      

      

      
    

      Video PlayerClose
      

      

      

      CHINA-NINGXIA-COAL MINE-MAINTENANCE WORK(CN)
      

      Coal mine workers do the maintenance work at Qingshuiying Coal Mine in Lingwu City, northwest China's Ningxia Hui Autonomous Region, Feb. 18, 2018. A special team worked in the 800-meter-deep coal mine to guarantee the production safety during the Spring Festival holiday. (Xinhua/Wang Peng) 
      

      

      

      


         1 2 3 4 5 6 7 8 Next  
      

      

      

      
 

      

      

      
KEY WORDS: maintenance work

            
      

      



      


      

      


      

      

       EXPLORE XINHUANET 
      


      

      


            
      

 


      010020070750000000000000011100001369851081
         
中文字幕日韩无线码在线一区_制服肉丝亚洲中文字幕_日韩欧美无砖专区一中文字目_国产精品点击进入在线影院高清

      <strike id="gegfc"><dl id="gegfc"></dl></strike>
      <sub id="gegfc"></sub>
      

        

        <mark id="gegfc"></mark>
          
中文字幕在线不卡v一二三区
|
亚洲中亚洲中文字幕无线乱码
|
欧美亚洲中文高清一
|
中文字幕免费大全日本一片
|
亚洲欧美视频在线观看
|
中文字幕乱码免费不卡精品
|