O(sh)̽W(wng) > I(y)Y > ʩM > >
2013-11-11 13:41 O(sh)̽W(wng) СӡҪme(cu)
ᆖwǸʲôõã
𡿣һNԲ|(zh)rV|(zh)֬rVɰ(jng)^طNg(sh)̎a(chn)ˇӹγɃ(ni)שp ]w(x)wһNиܵ͟oC(j)p|(zh)^ҪW(xu)ɷSi02pAI203pCaOw0.1—2mm؞50—100kg/m3(do)ϵ(sh)0.028—0.048W/mqKƯʴ95%ʴ95%ˮС50%ڜضȞ1200ˮʵͣɢɰ{ԣV(yng)≦(ni)Ᵽɰ{bذp|(zh)
σ(ni)ݾ(j)W(xu)T(sh)HĆ}ɣІ}Ոr(sh)ָͨ
1W(wng)עԴO(sh)̽W(wng)Ʒ(qun)ٽO(sh)̽W(wng)δ(jng)W(wng)ڙ(qun)D(zhun)d朽D(zhun)Nʽʹѽ(jng)W(wng)ڙ(qun)ģ(yng)ڙ(qun)(ni)ʹұעԴO(sh)̽W(wng)`ߣW(wng)䷨؟(z)
2W(wng)YϞW(wng)ѼD(zhun)dM(bio)ߺͳ̎ڱW(wng)dƷ漰(qun)Ȇ}ՈcW(wng)վ(lin)ϵW(wng)վˌ(sh)_J(rn)M̎
W(wng)D(zhun)d֮ƷζJ(rn)ͬԓƷ^c(din)挍(sh)ýwW(wng)վ(g)D(zhun)dʹՈc(qun)(lin)ϵؓ(f)؟(z)
3W(wng)վgӭeOͶ