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�˚⣺2691 �l(f��)���r(sh��)�g��2013-03-06 11:07 �P(gu��n)�I�~��ʯӢɰ �a(ch��n)Ʒ��̖(h��o)��1-2mm 2-4mm ��(y��ng)���I(l��ng)��ˮ̎�� �a(ch��n)Ʒ�r(ji��)��400 |
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�����(xi��ng)Ŀ |
�����Y(ji��)�� |
�����(xi��ng)Ŀ |
�����Y(ji��)�� |
SiO2 |
99.1% |
�ܶ� |
2.66g/cm3 |
������ |
0.35% |
����� |
98% |
ĥ�p�� |
0.03% |
���ܶ� |
1.8g/cm3 |
��϶�� |
45% |
���c(di��n) |
1480�� |
�}������� |
0.02% |
����Ҏ(gu��)�� |
0.4-0.6mm 0.5-1mm 0.8-1.2mm 1-2mm 2-4mm 4-8mm |
Ī��Ӳ�� |
7.5�� |
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���c(di��n) |
2550�� |
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