>  >  >

}

H2021-09-03 4{2 ~ /

��
�}��   {}  x=z{}CaO 2.5%= x< <h x}1/2-1/3=s{}l : {}  }gwl=>z3!/ x } z z= ()! x {}u:   1Caoc| ry5 c x {6!:#
  25 h1/3-1/2c {68
  3 z8 u c:oz  4 5 xe x
  4s    q}  

  



9 

 

   <

7
�� �}�� _�����{������_�����{����_s� ���
  >  >  >

}

H2021-09-03 4{2 ~ /

��
�}��   {}  x=z{}CaO 2.5%= x< <h x}1/2-1/3=s{}l : {}  }gwl=>z3!/ x } z z= ()! x {}u:   1Caoc| ry5 c x {6!:#
  25 h1/3-1/2c {68
  3 z8 u c:oz  4 5 xe x
  4s    q}  

  



9 

 

   <

7
�� �}�� _�����{������_�����{����_s� ���
  >  >  >

}

H2021-09-03 4{2 ~ /

��
�}��   {}  x=z{}CaO 2.5%= x< <h x}1/2-1/3=s{}l : {}  }gwl=>z3!/ x } z z= ()! x {}u:   1Caoc| ry5 c x {6!:#
  25 h1/3-1/2c {68
  3 z8 u c:oz  4 5 xe x
  4s    q}  

  



9 

 

   <

7