Recent content by rishabh saraf

  1. rishabh saraf

    Cube failed at 7 and 28 days test what should do next

    sir please i request explain all the process in HINDI
  2. rishabh saraf

    How to Check Quality of Cement

    please explain the whole process in hindi ... if possible .... samjhne & Read karne me bahut time kagta hai .... agar possible ho to pls explain in hindi the whole process