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�˚⣺2263 �l(f��)���r(sh��)�g��2012-06-24 09:03 �P(gu��n)�I�~������ �a(ch��n)Ʒ��̖(h��o)�� ��(y��ng)���I(l��ng)��ˮ̎�� �a(ch��n)Ʒ�r(ji��)�����h ���˽����a(ch��n)ƷԔ��,��Ո(q��ng) |
����ɰ�V�ϲ��Ä���K����,���ֺY,�����x�ӹ�����,��̎�^��ɶȺ�,���C(j��)е��(qi��ng)�ȸ�,�����c(di��n)��,�����ش�,������,����ĥ,������������(qi��ng);���W(xu��)���ܷ�(w��n)����������,������,���A��ˮ�ж����ܽ⣬����ˮ̎����һ�N���͞V��,���a(ch��n)Ʒ��ҪҎ(gu��)����0.5-1mm,��1-2 mm��2-4 mm,��4-8 mm,��8-16 mm������Ҏ(gu��)��ɰ��Ñ�Ҫ�����a(ch��n)��
��Ҫ���g(sh��)ָ��(bi��o)
|
�����(xi��ng)Ŀ |
�y(c��)ԇ��(sh��)��(j��) |
�����(xi��ng)Ŀ |
�y(c��)ԇ��(sh��)��(j��) |
|
��(qi��ng)�� |
7.5-8.0 |
SiO2 |
38-40% |
|
���c(di��n) |
1338-1450�� |
CaO |
8.5% |
|
���� |
3.7-4.5 t/m3 |
MgO |
5-6% |
|
���� |
1.8 t/m3 |
FeO |
18-20% |
|
����� |
98.81% |
AL2O3 |
20-23% |
|
�͉A�� |
98.62% |
Fe2O3 |
4.5% |
