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1ǧϷֻ-vipǧ¼ǧϷֻ-vipǧ¼͸£1100ͻʱ480ۻɢAȼǿǧϷֻ-vipǧ¼أȨżƷء250Kg/m3ѹǿȡ0.50MPaڽϵصʵ˽ϸߵǿ Ϻõؽ޻²ձڵǿȵì
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3ˮʴǿǧϷֻ-vipǧ¼ݺIJˮԭеǿľֲ޸ʴǧϷֻ-vipǧ¼ƷˮΪ50g/m2.hǧϷֻ-vipǧ¼ǧϷֻ-vipǧ¼ΪͬƷ1/10ǧϷֻ-vipǧ¼ˮDZƷбһ޻ౣ²ϵһҪصˮζűƷѭƻҲǽʹ޻²϶ˮζŽиʹ
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