(wn)}λLDPE  K11202(zhun)Һ W 25,͉_(d)3000bar, M(jn)ڌ(zhun)O(sh)䡣
   νQ^(gu)̣ܷĺ,o(w)ʹáM(jn)ڌ(zhun)O(sh),ԇ(gu)(ni)Ҳmܷ,(jng)^(gu)˾̎J(rn)y(c)(j)(sh)Hr˽,O(sh)Ӌ(j)һܷMҳɹͨ^(gu)˓P(yng);S܇(ch)gι̎Į(dng)(chng)ԇ(yn)ȫҪ,Ķa(chn)M(jn)УSҹ(ji)ʡ˴(jng)M(fi),ܵ˓P(yng);Sͬʵһºu(png),Ҳ҂Q@(li)߉ߜ,(qing)gĆ(wn)},e˽(jng)(yn)
    ɴ˿Ҋ(jin),˴ɹԴڌ(du)(sh)Hr`\(yn),Դڌ(du)(zhun)I(y)˽⣬ԺɹĻʯ, |