ИI(y)
VI(y)еijmO(sh)
VI(y)еijmO(sh)京еVɽC(j)mmˮm?yn)ڵVI(y)@ЩmO(sh)䣬˵VI(y)еȾoh(hun)һĨGɫ
VɽC(j)mиЧSo(h)(jin) Ρ\(yn)пɿȃ(yu)c(din)VɽC(j)mԭ:mwM(jn)^(gu)VϲgwۉmxͲҶСwɢ^(gu)VҴg϶Ķ՚^(gu)ڽ(jng)ϞV(do)څR坍,ͨL(fng)C(j)ŷڴСS^(gu)VrM(jn)ۉmڲ,Vu,(dng)_(d)L(fng)ޕr(sh)cmǰϵĽӿBIJ׃l(f)Ӎ̖(ho)Ԅ(dng)(dng)L(fng)C(j)(gu)
VɽmҪÝmVɽۉmзɢȸСc(din)Ŀǰʹõĝʽm(du)VɽۉmijmЧe(x)ۉmmЧ^(һ80%90%)̫(s2000Pa)ˮ(0.51.2kg/m3)ҪeˮM(jn)ˮ^(gu)V˳ͶYγ˶ȾSh(hun)R(sh)IJ(qing)(gu)Ҍ(du)ۉmŷҪҲԽ(li)Խ(yn)ʽmO(sh)Ѳm
ʽmO(sh)uVɽI(y)J(rn)ۉmŷŵĸЧmO(sh)܉M(gu)C(sh)ʩķۉmŷ(bio)(zhn)ʽmλۉm̎Ч^ߡ̎M(fi)^ͶYڶ̣Ǯ(dng)ǰұVɽИI(y)xijmO(sh)ȻڵVɽۉmձ^ĿǰʹõIJmڳm^(gu)ИOշۉmеˮճʹͨL(fng)L(fng)pСܿסm՚cͬr(sh)Ŀǰʽm(g)V^(gu)Veձ^СǼʹ\(yn)дweĥpʹÉ̵һϵІ(wn)}ˣ^õЧlоwe^С܅(sh)^mڲVɽۉmĸЧʽmǮ(dng)ǰҪQĆ(wn)}VǴʽmĺIJܵĺÉǴʽmܷL(zhng)ڷ(wn)ɿ\(yn)еP(gun)I
ˮm¶FVҪm֮һPbI(y),ԓռ(do)λڴ˹ˇ^(gu),ˮmČ(sh)ʩ,ͨ^(gu)ѵĆλˮVrA(y)ķʽM(jn)еġڮ(dng)¶Vɽ,PˮmĽ(jng)(yn)ѽ(jng)e˺ܶ,˻϶ȡÿ϶Ч