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锟斤拷业锟秸达拷
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锟斤拷锟侥ｏ拷2535 2009-5-18 9:48:21 |
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| 锟斤拷业锟秸达拷系锟斤拷锟矫癸拷业锟斤拷锟斤拷锟斤拷为锟斤拷要原锟较硷拷锟斤拷锟斤拷锟斤拷锟斤拷锟接硷拷锟斤拷锟斤拷锟矫讹拷锟街筹拷锟酵凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟秸斤拷锟斤拷桑锟斤拷锟斤拷锟斤拷透锟斤拷隆锟斤拷统锟斤拷锟斤拷锟斤拷缘锟斤拷锟斤拷蟆⒖锟斤拷锟角匡拷却蟆⒒锟窖э拷榷锟斤拷院玫锟斤拷氐悖拷惴河︼拷锟斤拷诘锟斤拷印锟斤拷锟斤拷锟斤拷锟斤拷锟叫碉拷锟斤拷锟揭碉拷锟斤拷锟揭拷锟狡凤拷锟斤拷锟侥ワ拷锟斤拷锟斤拷锟侥★拷锟斤拷石锟斤拷锟斤拷磨锟侥板、锟斤拷锟斤拷元锟斤拷锟斤拷锚锟教硷拷锟饺★拷
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指锟斤拷/锟斤拷锟斤拷 |
99锟斤拷 |
95锟斤拷 |
锟斤拷锟斤拷锟斤拷 |
莫锟斤拷石锟斤拷75锟斤拷 |
锟斤拷通锟斤拷 |
锟斤拷锟斤拷锟� |
|
锟斤拷学锟缴凤拷 锟斤拷 |
Al2O3 |
>98.5 |
>95 |
>95 |
60锟斤拷80 |
>30 |
锟斤拷 |
|
SiO2 |
<0.5 |
<3 |
<3 |
40锟斤拷20 |
<65 |
锟斤拷 |
|
Fe2O3 |
<0.3 |
<0.3 |
<0.3 |
<0.8 |
<1 |
锟斤拷 |
|
Cr2O3 |
锟斤拷 |
锟斤拷 |
0.5 |
锟斤拷 |
锟斤拷 |
锟斤拷 |
|
锟斤拷锟斤拷芏锟� g/cm3 |
>3.4 |
>3.4 |
>3.4 |
>2.5 |
>2.1 |
>2.2 |
|
锟斤拷压强锟斤拷 Mpa |
100 |
100 |
120 |
80 |
80 |
100 |
|
锟斤拷锟斤拷锟斤拷 锟斤拷 |
<0.5 |
<0.2 |
0.2 |
<1 |
<3 |
<1 |
|
锟酵伙拷锟� 锟斤拷 |
>1790 |
>1790 |
>1790 |
>1710 |
>1550 |
锟斤拷 |
|
锟斤拷锟斤拷锟� 锟斤拷 |
锟斤拷 |
锟斤拷 |
锟斤拷 |
锟斤拷 |
锟斤拷 |
98 |
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