<th id="dxtqj"><acronym id="dxtqj"></acronym></th>
    <i id="dxtqj"></i>

    <b id="dxtqj"></b>
    <source id="dxtqj"><tbody id="dxtqj"><nobr id="dxtqj"></nobr></tbody></source>
    <thead id="dxtqj"></thead>
    1. 



      
  
       
    
    
      
        
      
          
       
            
          
      
        
      
      
      		
  
      

      

      
  
      
    
      
        
       
           
            
          

          

          

          

          

          

          

        
      
      
      		
  
      

      

      
  
      
    
  
      

      

      
  
       
    
  
      

      

      
  
      
    
  
      

      

      
  
       
    
      
        
       
           
           
        
      
        
       
           
           
       
              
      
                
       
                  NEWS
                
      
                
       
                   NanLong News
                
      
              
      
            
      		
        
      
        
       
          
          
        
      
      
      
      
      
        
       
           
          
      
              
       
                　　　Company 
                  news
              
      
              
       
                
              
      
              
       
                　　　Industry 
                  information
              
      
            
      		
        
      
      
      		
    
      
        
      
          　Your location:HOME 
            > News
        
      
      
      
      
      
      
      
        
      
          　NEWS
        
      
      
       
      
      
      
      
        
       
           
      
              
              
       
                側(cè)向“之”字?jǐn)[動(dòng)滅多威硫雙威農(nóng)藥噴霧
              
      
              
       
                date:2021/8/6   
              
      
              
       
                身體正前方“之”字?jǐn)[動(dòng)噴霧缺點(diǎn)是前面噴藥，人在噴過(guò)藥的環(huán)境中前進(jìn)，容易造成農(nóng)藥中毒。另外，噴灑封閉型除草劑時(shí)，容易噴灑不均勻，人為踏踩后會(huì)破壞藥膜，降低防治效果。應(yīng)改手動(dòng)噴霧器正前方“之”字?jǐn)[動(dòng)為側(cè)向“之”字?jǐn)[動(dòng)。機(jī)動(dòng)噴霧器和手動(dòng)噴霧器在噴灑除草劑時(shí)，應(yīng)采取側(cè)身平行推進(jìn)噴霧的方式。
      		
              
      
              
            
      
            
       
            
      
              
       
                 
      		
              
      
            
      		
        
      
      
      
      
      
          		
  
      

      

      
  
       
    
  
      

      

      
  
       
     　　Jiangyin NanLong Chemicals Co.,Ltd.　TEL:15861606228　13906163369　FAX:+86-510-86515558
      
      　　ADD:Duigougang Town, Guannan Country, Lianyungang City, Jiangsu Province(Chemical 
      Industrial Park)
      
      　　Copyright © 2012 nlchemicals.com All Rights 
      Reserved. 
      專(zhuān)業(yè)生產(chǎn)滅多威，硫雙威 
          		
    
  
      

      

无码精品中文字幕无,91人妻人人做人碰人人爽九色,2021国产精品无码网站,4k岛国人妻制服丝袜无码


      <th id="dxtqj"><acronym id="dxtqj"></acronym></th>
      

        <i id="dxtqj"></i>
        <b id="dxtqj"></b>
        
<source id="dxtqj"><tbody id="dxtqj"><nobr id="dxtqj"></nobr></tbody></source>
        <thead id="dxtqj"></thead>
        1.