S(jng)(j)İl(f)չcƌW(xu)M(jn)ИI(y)ҲM(jn)аl(f)ƷNͬr(sh)Ҳ(du)ԭеIJNM(jn)˼ӏ(qing)N͵ӹuȡͨƽ岣ڸԵđ(yng)I(lng)Ů܉I|(zh)ár(ji)ĊAz҂Ҫ(du)һ˽⣬Sҁ(li)һpvczƬevazƬą^(q)e EVAzƬcPVBzƬʹõĘ(sh)֬Dzͬ,քeʹõEVA(sh)֬PVB(sh)֬,ļӹضҲͬ,EVAzƬı沣ļӹضȼs110,PVBzƬ(hu)ԸһЩ,120-130. EVAzƬõļӹO(sh)cPVBzƬҲͬ,EVAzƬIJӹO(sh)(du)(li)f(shu),(hu)(jin)һЩ,ɱҲ^,ϵęC(j)r(ji)2-10f(wn).PVBzƬļӹO(sh)(du)(li)f(shu)ɱ(hu)^һЩ,ҲҲ^(f)s,C(j)