YӍ
ڲ֧ܵķg(sh)wwF(xin)
|֧ķg(sh)wwF(xin)ﲣ|ָ֧ܵ(sh)u(png)r(ji)|a(chn)ƷҪֶΣָ(sh)ָa(chn)Ʒڴlµͻڹ̑(yng)Б(yng)(j)ȼ(qing)ȁ(li)_4犃(ni)γ500ϵĸߜ?z)ۼ?do)|طܼ^(q)|Խȼ|(zh)Խ30|ĆλL(zhng)ȿȼ|(zh)20.5kgmF(xin)Ӌ(j)λL(zhng)ȿȼ|(zh)158kgm300|(j)ȼ(qing)ָ(sh)(yng)С65҂J(rn)ڮa(chn)Ʒ(bio)(zhn)ָ(sh)O(sh)Þ70m
Ƶď(f)|ָ֧(sh)70%ϣM͟o(w)uo(w)ȰȫҪ܃(yu)_(ti)F|۰(ָ(sh)52%)m.UCH(gu)˾(qing)֧͟ԓָ(sh)۵F܇vCϷ(bio)(zhn)ԓ(bio)(zhn)Ӣ(gu)J(rn)C
֧
(bio)(zhn)͵܅(sh)
B1(j)(zi)
(qing)ȣMPa>150
ģ>10*103
(qing)ȣMPa>70
_(qing)(kJ/m2)>55
ˮ(%)<0.2
׃Μضȣ> 200
ܶ(g/cm3)<2
wS>15%
^(>1.0*1012Omega)
һƪˮ©ˮҪвλa(b)©ʩ
һƪˮسн(qing)ɫȻA(ch)֪R(sh)