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        小科普：氣動隔膜泵的常見腐蝕
         
      
        氣動隔膜泵是一種新型輸送機械，是目前國內最新穎的一種泵類。采用壓縮空氣為動力源，對于各種腐蝕性液體，帶顆粒的液體，高粘度、易揮發、易燃、劇毒的液體，均能予以抽光吸盡>[詳細]
         
      
         
       
         
         
         
          2014-10-30 
        
         
         
        
         
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