• 

    

    • <progress id="47fdn"><track id="47fdn"></track></progress>
    <rp id="47fdn"><object id="47fdn"><input id="47fdn"></input></object></rp>
    



    

    

    


    

    

    Water Ball Roller
    		




    
    		

    




    

    
A type of roller located in the water pan of an offset press's dampening system. 

    

    





    All text and images are licensed under a Creative Commons License
     permitting sharing and adaptation with attribution. (See Copyrights for details.)

    PrintWiki – the Free Encyclopedia of Print 
     About    Hosted by WhatTheyThink 
     

    
可打现金的麻将平台