ĤVճҪa(chn)ԭϣһճτɿׄoC(j)Ͻ(jng)ߜ?z)YֵһϵйˇӹɵϡҪɷݞƫX}ɫҺɫwɸ(j)ͬҪa(chn)ЧĤp|(zh)^Y(ji)(gu)F(xin)ֲڶ@Щc(din)ʹĤVemLֳF(xin)ˮ̎ˇ@Щԣʹɞˮ̎eˮȾˮԴˮA(y)̎Լoˮ^Vg(sh)Vټܶm(qing)ȸĦﻯܷ(wn)ˮwጷжкԣɞˮ̵̎xV
Va(chn)ˇ̞:ԭϡo→→䷽→→→A(y)→Y(ji)→s→Y→Ӌ(j)→b→ BAFˇĺV
(yu)V;߂ֲڒĤȱemֳڶѷeܶmڷ_ϴؚ⣬Ͳ(qing)ȸ(≥4.5Mpa),Lr(sh)g(jng)^ߵˮ_ؓ(f)ʹˮˮ|(zh)(wn)\(yn)гɱ
(jng)^M(jn)䷽្ˇʹVϾ߂˃(yu)Vϵc(din):
1ȱe≥4m2/cm3mϸLγɷ(wn)ԵĤ̎ˮˮ|(zh)
2Vόӿ϶ֲ˷?yn)Vόӿ϶ֲˮ^pʧY(ji)ȱ
3ѷeܶmУ(0.75-0.95g/ cm3_ϴM(jn)ܺĵ_ϴr(sh)ϡ
4úܺõ(3-5mm,K60≤1.25;4-6mm, K60≤1.38){(qing)Vʸˮ^pʧӾ\(yn)La(chn)ˮ
5(qing)ȴĦW(xu)(wn)ԸL鱾˾VճҪԭϸߜ?z)ɣLڽݲ(hu)ˮwጷκжк|(zh)oȾ(jng)ЇA(y)ؿЙzyˮݔˮO(sh)Ҫ
VһؚVأC/N̎ˮˮˮ|(zh)_(d)ˮCŷŘ(bio)(zhn)GB8978-1996Ҏ(gu)ij(zhn)ˮ̎Sһ(bio)(zhn)öؚVأC/NV+NVأ̎ˮ̎