Chemical Engineering Materials and Construction
Q ‘Semi steel’ is__________________?
  • A A. Produced by adding 10-20% steel to the cupola charge
  • B B. Stronger than cast iron
  • C C. Both a. and b.
  • D D. Neither a. nor b.
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Word of the Day
22 Jul
Combative
ready or eager to fight or argue.
لڑاکا، متنازع، جھگڑالو

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