wSnj(zhun)T(mn)ƵBm(x)wSԭz(jng)ĥYֶ(qing)ϱV(yng)ڸNԘ(sh)֬͟Ԙ(sh)֬wS۞ƷӲȡ(qing)Ʒտsĥیĥa(chn)ɱ
wSҪָ(bio)
ܶȣ2.254g/cm3
ˮʣ<0.5%
wSֱ9-13Um
L(zhng)ȣ4:1-8:1
ȣ300-400
wSɷݣEA<0.5%)
wS;
Ҫ(qing)ϡõ?xn)r(ji)emc(sh)֬(f)܇(ch)Şw(qing)ϣ ߜᘴ֡̚܇(ch)Ƭ܈䓲ĵ Ʒ܇(ch)ճƷI(lng)(yng)ÏV͵Ʒ܇(ch)ƷC(j)еƷ
߀(qing)ɰ{Bу(yu)ğo(w)C(j)wSҲ֬wSľ|(zh)wS(qing)ɰ{O߸(jng)(zhng)Įa(chn)ƷҲߞrĸߜط(wn)͜ؿԺͿƣԺL(zhng)·ʹÉ
