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| ϼܕrg2022-07-30 18:05:25 | g[13 | |
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| ϵ:FӢ () | ֙C:17370239991 |
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ԭa ӱ ؛̖ XF123 Ʒ X\ Ʒ һ Ʒ θ ˜ ȼ ؼ ͉ 60Mpa ƷB
X\ַQ\XVҪɷXϵs|ˮXһNVɫҰɫFʺS\tɫܶ2.4-2.5g/cm3Ӳ13|࣬^yۻˮᡢcҺ
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3wesС23%
4ʧ14.5%
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6Ӳԭ13ӵ8ϣ
7weܶԭ2.5g/cm32.83g/cm3ϣ
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9Yܛ׃܈Ӳ
10ˮԽͣA
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15 ͻ_1780
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