l(f)źƬijSͨL(fng)ܵbǵ@SڶُI҂IJ䓹ܵͨL(fng)ܵSĹSǻSL(fng)şҪ^Ҫϭh(hun)ҪMܵһĹܵQʷdzĸߣ@䓲|(zh)fõĺ֮ǰָQĬF(xin)߀ßopٴθQʣIJ
ijSͨL(fng)ܵbɘI(y)(w)TС˿ښ⣬@ԭF(xin)ںܶ༼g(sh)˲Ը̎ܣ@γ߀ðL(fng)UL䓹ܵSңI(y)a(chn)䓹܊AɰԼͨL(fng)ܵ
ͨL(fng)ܵc:1.gܺãʹÉL:ͨL(fng)ܵԵֿNA}ЙC܄ˮˮȻW(xu)|(zh)LgԸ(j)ͬĽ|(zh)eʹÜضxͬܵĹܵ
2.(yu)W(xu):ͨL(fng)ܵ1.8~2.1g/M3ȸߣ300MPaȏh䓹ܺTFڹܱgӼ֬ɰ{˹ܵm(yng)ڸNh(hun)O(sh)
3.ˮW(xu)܃(yu):ͨL(fng)ܵ(ni)ʮֹ⻬Ħn0.0084@pس̉pʧͬrx^СĹ^СݔͱãĶ˹̳ͶY(ji)sܺģ\гɱ
ͨL(fng)ܵ4.O(sh)ӋԺm(yng)V:ͨ^׃xp@Ǻ䁌ӵO(sh)Ӌm(yng)ͬĹ|(zh)ȣO(sh)ȣҪĶƳɲͬȼܵIJ䓹ܵ
ͨL(fng)ܵ5.o:⻬ă(ni)ڲY(ji)ˮ|(zh)oȾͨ^xʳƷ֬Ĺܵݔˮ
ͨL(fng)ܵ6.^ܷԺ:䓹ܵθLһ12ףpOܷȦвBÿӿھԇܷɿ
ϵă(yu)c҂߀ͨL(fng)ܵp\ݔbǿ͑Լb҂DzُIĿ͑Ҫ҂TbԒ҂ļg(sh)ˆT߀Ҫȥؿٰ֮b͑ԼxُIܵĕrһҪI䓵ͨL(fng)ܵҪ䓵鱾@|(zh)зԽԽ~˕xͨL(fng)ܵ