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ˮһNʹNИIĮaƷ|ͳɱĶ|^ɫ\ɫɢԺ@R^yɫɵwпЈӲ⚤ 1ˮwֱ0.15~1.5mmĶwϵx 2еͶѷeܶ0.16—0.20g/cm3֮gۺ^VƷٵöbdСʡۺ˿ɽͮaƷɱ 3̓rˮСĶѷeܶcͬbھۺaɱ 5͵ğϵϵڣ0.036—0.054w/m.kˮڸϺͽ^ 6ˮڸ 7AˮҪɷSiO2Al2O3ӽڸN܄A}| 8늽^ˮõ늽^ϿڸN늚_POͽ^ 9᷀Ժ᷀Գ^1000z϶mͻȼ 10ȼˮ}oCС1000z϶ߜ²ֽ׃ۺϿ߾ۺȼڽϺͿИI 11ˮ: ˮͨˮʽ60%~80% 12տsˮǮɝMИIҪׂٔտs֮һbdھۺЕr@}ȞҪ
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