MBBRʲôrĤ
l(f)rg21-07-08 g[

ڹI(y)a(chn)еmbbrg(sh)Ŵґ(yng)ԓDzİİ@Ng(sh)ˮ̎ЧǺ@@Nr£҂Ҫȥúõ˽˽ĸ(xing)ôP(gun)mbbrϼg(sh)ʲôrĤ?Ҷ֪?Сͽo?gu)һƪP(gun)mbbrϵP(gun)Ҹõ˽҂@(xing)Ҫļg(sh)
Ԕ(x)f
ҸøĴM(jn)䷽߷ӲM(jn)иøã^ıȱeגĤÓHˮԺԸ̎Чõȃ(yu)c(din)ԓdwѳɹ(yng)ˮI(y)Uˮˮa(chn)B(yng)ֳ(xing)ĿУmˮ̎S켰ռe½ˮ̎S
c(din)
(yng)ÇHĸԼg(sh)dw˶NԳɷ,(jng)ļӹ,ʹdwıؽӽˮ,Ĥǰ0.960.98/cm3Ĥs1g/cm3;ԺdwıHˮԏ(qing)ĤrgÓdwкдø(qing)ԳɷݣM(jn)øĴ(qing)Ⱦȥ^O(sh)Ӌֲڵı棬ʹкܴıȱeֳṩmLh(hun)NԸߣ䷽к(x)LøM(jn)ɷʹ(x)õSʹˮеЙC(j)Ͱٷֽ⡣`ӵĹ̑(yng)÷ʽ
dwֱͶںءءȱԼ(yng)ˮ̎ˇIJͬAܳΠƣN;ʹõ ͨ^dwʵpɵϵy(tng)(ni)ĶMˮSM(jn)һU(ku)ݸҪ
^͵ͶY\(yn)гɱ
dwʹôp̎ϵy(tng)(gu)ݷeռeM(fi)ù(ji)ʡ30%;
dwʹÉ_(d)30oSo(h)
dw^виʣͳܺ;
dwγ^LĮa(chn)O
ڿ^mbbrϵܺDznjJ(rn)R䌍(sh)ҪҪh(yun)h(yun)СB@ƪĶС֪RԴ߀ʲôȥ˽gӭҁ҂oaزmh(hun)˾˾LڏMBBR,mbbr,h(hun)ˮ̎,,HDPEϵȼg(sh)(w)ԔԵ䛹˾ĹپW(wng)M(jn)вԃ