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wSc(din)ֱͶ(jin)ȫʹÉL(zhng)3-5꣩

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1.38g/cm3

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60-80kg/m3

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20-85m/h

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3000m2/m3

6-10kg/m3

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96%

252mm,302mm

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wSb10/      \(yn)ݔ\(yn)  Ҏ(gu)30mm  20mm

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