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EPSVMھ۱ϩ֬wϽ(jng)ߜɴΰl(f)ƳɵİɫVϣl(f)ݳ̶Ȟԭw40
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a(chn)Ʒ|pȱe϶ʸߡVٸÓVϾʹÉLȃ(yu)cܶȣ30-50g/cm3 ,϶ʣ50%
ɰl(f)Ծ۱ϩĭVVEPSl(f)ϞVϵڑҸ۱ϩ֬мʯҺl(f)ƳɵwɫСһN^V,ܶ3035Kg/m3϶50ҡԺСʹˮнˮֲ^we2ҲϻһęCеĭV鸲wډˮϲ,Ȟ500ml/lԭˮ,(jng)^@Nĭw^V^V,ˮȿɽ͵5mg/l_ˮ˜@Nˮˮ|еĻ^Vһ,ںˇO了οɿ,ֱӹˮÑĿǰѽ(jng)СͽoˮOoˮϵy(tng)ȡmڸˮ^VļѲ
ĭVVϳҎ(gu)EPSl(f)ϞV鳣Ҏ(gu)0.5-1.2mm1-2mm2-4mm4-8mmҎ(gu)ɰÑҪӹ
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Сˮ̎ϵy(tng)Ӿѭh(hun)ˮ̎ϵy(tng)(jng)õl(f)ĭVVĭV䱾pȱe顢϶ʸVٿ졢ÓVϾʹÉLĿǰҪС̓ˮOҲӾѭh(hun)ˮ̎ȺӴoˮϵy(tng)