Er Satnam Jangra Posts - TopicsExpress



          

Posts by Er Satnam Jangra



calculate of Sand, cement and aggregate of M20 ratio or other
calculate of Sand, cement and aggregate of M20 ratio or other ratio M20 = 1:1.5:3 Volume = 1 1.5 3=5.5 Total volume ingredients for using =1.57 Volume...

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