a(chn)Ʒ(jin)飺
ϡɰVɶմԭϓϡԭϾƶɣһNC(j)е(qing)ȸȱe϶ʸӽĻҰɫVϣИO(qing)^(gu)Vߏ(qing)go(w)ʹÉL(zhng)c(din)y(tng)ʯӢɰo(w)úV϶ʵȱeСa(chn)ˮ|(zh)(wn)^(gu)VںʹẸ́yԝMNɷݏ(f)sĹI(y)Uˮ̎Ⱦ՝uصˮI(y)ˮ̎Ҫ
ָg(sh)ָ(bio)
Ҏ(gu)0.5-1mm1-2mm2-4mm4-8mm8-16mm16-32mm
w;
ϡɰVϏVچΌӞVӞVءC(j)е^(gu)V^(gu)V^(gu)V|(zh)̎NI(y)ˮI(y)ˮԁ(li)ˮˮܛˮҲV̎ЙC(j)ˮ߀^(gu)VʽmV̎NI(y)ۉm偠tm
a(chn)Ʒ(yu)c(din)
1ϡɰVʼˮ^pʧС(du)L(zhng)VعʮɰVKֹˮ^pʧСԽ͞Vظ߶(ji)ʡM(fi)
2ϡɰVϽһ910kg/m3ԃ(ni)sӢɰVؽ7.89kg/m31.21.5
3ϡɰVϞα棬ϴ_ϴˮʯӢɰ3050
4ϡɰVϏ(qing)ȴĥСһʯӢɰVʹÉL(zhng)5
5ϡɰVϾҎ(gu)bʧo(w)ܳкo(w)Ⱦem(yng)xӽQB̎bA(y)̎Vϻ֬ЌҲڻ̿ĉ|
6ϡɰVڏUˮ^(gu)Vؽȥ_(d)90Ҹȥ_(d)100ȥ90%
bA棺
50KG/b
cVһѷ©mȾ