亚洲一级美女视频,最新国产一级特黄Av,最新精品国偷自产在线观看,亚洲电影小视频三

    

    <cite id="xgsqj"><listing id="xgsqj"></listing></cite>
    

    2. 


 


    




    



    

    



    

    

    

    
China's AC311A light utility helicopter tests firefighting capacity 

    

    
Source: Xinhua| 2019-07-30 16:55:20|Editor: huaxia

    

          
    

    

    

    

    

    
    

    Video PlayerClose
    

    

    

    


    

    A newly developed light utility helicopter of China has completed a test for its firefighting capacity. Find out how quickly it can put out a fire.
     

    

    

    
KEY WORDS: 

          
    

    


    

    


    

    

     EXPLORE XINHUANET 
    


    

    


          
    

 


    010020070750000000000000011102121382699041