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΢•Ͻٲϵ•вͬĽY(ji)(gu)(li),΢•ϿɝM(mn)㲻ͬO(sh)Ӌ(j)ʹҪ,νͨ•ĸ•ϲ,bǰɇͿNɫ,M(mn)ҕX(ju)Ҫ. 13833648003
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΢•ϏS

΢•ϏS

a(chn)ƷԔ

 a(chn)ƷBٲ••a(chn)ƷôXba(chn)Ʒb^^(qing)õ••ͬr(sh)иߏ(qing)ȵW(xu)ܡٲϵ•вͬĽY(ji)(gu)(li)ɝM(mn)㲻ͬO(sh)Ӌ(j)ʹҪνͨ•ĸ•ϲbǰɇͿNɫM(mn)ҕX(ju)Ҫ

g(sh)ָ(bio)
     ƽ•ϵ(sh)    ≥0.80
        •       ≥25dB
     ܶȣ     24.2kg/m2
     ʹÉ     15
•zy(c)ϵ(sh) 
 
 

 

a(chn)Ʒַhttp://www.szyuhui.cn/weikongshengpingzhang/199_2329.html

һƪ΢•009

һƪ΢•

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