what material is used for making a file

which of the following part stores the energy during power stroke

  • Ramesh
  • 19 अगस्त
  • 1409 दृश्य
  • 1 उत्तर
Your Answer

high carbon steel

group a iti trades
मॉक परीक्षण अभ्यास के लिए
group a iti trades