l(f)źƬijSͨLܵbɣǵ@SڶُI҂IJ䓹ܵͨLܵSĹSǻSLşҪ^Ҫϭh(hun)ҪMܵһĹܵQʷdzĸ@䓲|(zh)fõĺܣ֮ǰָQĬF(xin)߀ßopٴθQʣIJ

ijSͨLܵbɘI(y)(w)TС˿ښ⣬@ԭF(xin)ںܶ༼g(sh)˲Ը̎ܣ@γ߀ðLUL䓹ܵSI(y)a(chn)䓹܊AɰԼͨLܵ
ͨLܵc:1.gܺãʹÉL:ͨLܵԵֿNA}ЙC܄ˮˮȻW(xu)|(zh)LgԸ(j)ͬĽ|(zh)eʹÜضxͬܵĹܵ
2.(yu)W(xu):ͨLܵ1.8~2.1g/M3ȸߣ300MPaȏh䓹ܺTFڹܱgӼ֬ɰ{˹ܵm(yng)ڸNh(hun)O(sh)
3.ˮW(xu)܃(yu):ͨLܵ(ni)ʮֹ⻬Ħn0.0084@pس̉pʧͬrx^СĹ^СݔͱĶ˹̳ͶY(ji)sܺģ\гɱ
ͨLܵ4.O(sh)ӋԺm(yng)V:ͨ^׃xp@Ǻ䁌ӵO(sh)Ӌm(yng)ͬĹ|(zh)ȣO(sh)ȣҪĶƳɲͬȼܵIJ䓹ܵ

ͨLܵ5.o:⻬ă(ni)ڲY(ji)ˮ|(zh)oȾͨ^xʳƷ֬Ĺܵݔˮ
ͨLܵ6.^ܷԺ:䓹ܵθLһ12pOܷȦвBӣÿӿھԇܷɿ
ϵă(yu)c҂߀ͨLܵp\ݔbǿ͑Լb҂DzُIĿ͑Ҫ҂TbԒ҂ļg(sh)ˆT߀Ҫȥؿٰ֮b͑ԼxُIܵĕrһҪI䓵ͨLܵҪ䓵鱾@|(zh)зԽԽ~˕xͨLܵ