ϵУ(f)(qing)ąf(xi)ͬЧ(yng)ɞоc(din)N(f)ʹÕr(sh)ܮa(chn) 1 + 1 > 2 Ч gc(qing)(f)ϣ(qing)(qing)ȵͬr(sh)Ҳ(yu)gԡgɾ(qing)(li)ĴԆ}ʹƷܸõؑ(yng)(du)_c(dng)cͺ(f)ܘO?jin)ڐӭh(hun)µķ(wn)ԣo(w)Փ⾀߀ǻW(xu)|(zh)gܱ@Nf(xi)ͬЧ(yng)ڹI(y)ܵϵy(tng)бF(xin)ͻ(f)(qing)ܵȓЏ(qing)ȸߵԳܸ߉ݔͣ־߂俹ϻܴ_L(zhng)ʹڽI(lng)Ҳʹ(f)ϲڏ(f)slͳdҪ·(wn)l(f)]̽(f)(qing)ąf(xi)ͬЧ(yng)M(jn)һ،ϵđ(yng)߅磬Ƅ(dng)g(sh)ˮƽ~M(jn)r(nng)I(y)ƷF(xin)r(nng)I(y)Чl(f)չϺo늸ɔ_
ڱI(lng)չF(xin)Ԫ(yng)Ұl(f)չǰV܇ИI(y)ʹϾ߂õߜĥpͿ_ܣձ܇l(f)(dng)C(j)(ni)ȣ܇İȫcmI(lng)xܳĽ^ԺȼԣO(sh)ķ(wn)\(yn)cʹðȫڼИI(y)wSܛȺ͏bm^ SƼIJM(jn)İl(f)չڅ(sh)ҲԽl(f)һh(hun)ɞM(yn)ĭh(hun)ҪһܵӿF(xin)߿ϻc־ܵԝMИI(y)(du)ӻ(j)^m(x)ڸI(lng)l(f)]P(gun)IƄ(dng)a(chn)I(y)~µ_(ti)AϺo늸ɔ_ܜy(c)ԇcu(png)r(ji)
ڻ(zi)Г(dn)(dng)ҪP(gun)IɫܵҪԲԶȼmr(sh)F(xin)q齨ϵķ(j)עˏ(qing)(dng)ṩˈ(jin)(sh)֧ǽ\(chng)l(wi)ʿͨ^Nʽ߲ϵȼȼ(j)@H(qing)˽Y(ji)(gu)ͻOޣʹý挦(du)(zi){r(sh)܉B(qing)صֿ߀Чͻ(zi)(du)Ɖij̶˂ؔ(ci)a(chn)ȫΈ(jin)̵ϡډwȼwӈ(jin)̿ɿ(zi)uز_ܵͬr(sh)ȫذ˂ճ(dng)ṩȫϡȼđ(yng)Άδˮa(chn)ƷķҲƄ(dng)˽ИI(y)ľGɫl(f)չͼg(sh)(chung)£Ӱȫh(hun)Ľh(hun)ؕI(xin)Ҫ
ϵĽܳx_䷽ă(yu)ͨ^_{(dio)䲻ͬNܳጷĺܶm(qing)cgY(ji)(qing)(gu)(jin)(sh)ă(ni)Ǽď(qing)cʹܸܳĉcڹI(y)C(j)е㲿бF(xin)ɫgtxõgc_r(sh)pה\(yn)(dng)a(chn)бʹõİȫc;ͬr(sh)ӿcⷀ(wn)?jin)L(zhng)ʹ^еϻL(zhng)ʹÉo(w)ՓǑ⽨O(sh)ʩ߀܇ⲿܱàB(ti)SƼM(jn)(du)䷽(yu)о룬M(jn)һھ?jin)ڸI(lng)đ(yng)ÝƄ(dng)ܡձ鑪(yng)õ¸߶ИI(y)l(f)չF(xin)cδ(li)څ(sh)չ
ϵĸ(f)䷽O(sh)Ӌ(j)P(gun)Ҫͨ^䲻ͬ@ܡ ䷽O(sh)Ӌ(j)ͨԲwSҪ䄩(qing)ĄԺ͏(qing)ȣһ 20%-40%ͬr(sh)ʹż(lin)ż(lin) 0.5%-2%ɸƲwScԣ߽Y(ji)gԣ߀(hu)mg EPDM ռȼs 5%-10%ӿ 0.3%-0.8%Чֹ?jin)ڼӹʹ^е⡣ u(png)(jng)(f)쏊(qing)ȿ 30%-50%(qing)Ҳ@ͬr(sh)_gԵõƣ׃Μضȿ 20-30ˮԺͻW(xu)gҲ(qing)@N(f)䷽O(sh)Ӌ(j)܇ӵI(lng)ձ鑪(yng)ṩ֧֡ĥаl(f)c(yng)ϺЈ(chng)(do)ʲô
(chung)£a(chn)ƷNЈ(chng)Ϻo늸ɔ_
ڭh(hun)L(zhng)Į(dng)オ̽c(sh)`xǷ@ּxϿɽԡ ͨ^ضオƷʹڽY(ji)Ȼh(hun)ضlֽһЩȻЙC(j)|(zh)ĻA(ch)ɷ֣ɱR(sh)eֽĶ(dng)Ľ^̡r(nng)I(y)I(lng)オĤаl(f)ʹɸwصȹܺȻpȾڰbИI(y)オϿh(hun)b͌(du)h(hun)ĉˆT̽µ䷽cϳɹˇ(yu)オ߽ЧcɿSоc(sh)`ƏVオƄ(dng)a(chn)I(y)Gɫɳm(x)l(f)չµ·ȫh(hun)I(y)ؕI(xin)Ϻo늸ɔ_