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2013-11-11 13:41 O̽W(wng) СӡҪme
ᆖ(wn)wǸʲôõ
𡿣һNԲ|(zh)rV|(zh)֬rVɰ(jng)^(gu)طNg(sh)̎a(chn)ˇӹγɃȲשp ]wwһNиܵ͟o(w)Cp|(zh)^ҪW(xu)ɷSi02pAI203pCaOw0.1—2mm؞50—100kg/m3ϵ0.028—0.048W/mqKƯʴ95%ʴ95%ˮС50%ڜضȞ1200ˮʵɢɰ{(dng)V≦Ᵽɰ{bذp|(zh)
σݾW(xu)T(sh)HĆ(wn)}І(wn)}Ոr(sh)ָͨ
1W(wng)ע(li)ԴO̽W(wng)ƷٽO̽W(wng)δ(jng)W(wng)ڙDd朽DNʽʹѽ(jng)W(wng)ڙڙʹұע(li)ԴO̽W(wng)`W(wng)䷨؟
2W(wng)YϞW(wng)ѼDdMߺͳ̎ڱW(wng)dƷ漰Ȇ(wn)}ՈcW(wng)վ(lin)ϵW(wng)վˌ(sh)_J(hu )M̎
W(wng)Dd֮Ʒζ(zh)JͬԓƷ^(gun)c(din)挍(sh)ýwW(wng)վ(g)DdʹՈc(zh)(lin)ϵؓ؟
3W(wng)վgӭeOͶ