The entrained air in concrete -

English Corrections & Spelling 05 Oct, 2018

প্রশ্ন The entrained air in concrete -

  • ক.
    increase workability
  • খ.
    decrease workability
  • গ.
    decrease resistance to weathering
  • ঘ.
    increase strength

সঠিক উত্তর

increase workability

মন্তব্য

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