V|ʡ|ɳȺu2020Û(ji)Ҏ(gu)a(chn)Ʒչ^
Û(ji)F(xin)ռ(j)Û(ji)a(chn)ƷķdzһС^(q)߀֞飺ٲy܃߀ǽك߀ƺ(g)ĉܵXúm\(yn)Ӳy܃߀(du)L(fng)ܵ(c)ܵ͵\(yn)íh(hun)ҲһXúm\(yn)÷ǽك߀(g)ͽٲy߀(du)ǽك߀зdzĎ
Û(ji)\(yn)õĻw^õĸ͜pЧԜpӟtxL(fng)C(j)O(sh)ʎڹܵ(dng)r(sh)һЩС`Û(ji)Ժܺõغܺõķֹ˰bеС}s(ji)Ϙ(bio)ϵ_bλzs(ji)ĵc(din)ͳˮλãCs(ji)ĵײ
yÛ(ji)һNoP(gun)ϵ`Ę(gu)ֹɟλęC(j)еλƺ͵ػIJ߀C(j)еʎ½F(xin)ڽֹyÛ(ji)яV(yng)ұ͡ʯW(wng)ֻ͙C(j)еȹI(y)TğܵˇܵC(j)еO(sh)
PÛ(ji)ֽÛ(ji)Û(ji)ɲyܣԪMyܣԪɲyܵwͶ˹֧ܵȸMɣm͌(do)һN߀bòy܃߀ԪЧÛ׃́ɹܵܵļӟÛտsijߴ׃ڃ߀ԪÛ(ji)SMͽλƣV(yng)ڬF(xin)I(y)ܵO(sh)ϵy(tng)ļӟλC(j)еλʎͽ
s(ji)Ĝ(zhn)_b(du)\(yn)ñꔵ(sh)зdzΣ(g)b^Ҫעs(ji)ijһs(ji)ԭSSһӕ(hu)픲(bio)bλã(j)Sͥþw\(yn)Ҋķ͏SʾķλÛ(ji)^ʧЧڣwijЩط^(du)հL(fng)_b(hu)ÛʧЧڛ]L(fng)_(dng)(du)Û(ji)(yng)õΣ
(j)ܛܵČ(sh)Hz鲨yܵĹQֱ͉Ӌ(j)(j)ΠQDzXúm\(yn)ֱÆSÛ(ji)⚤HDPE⚤DPEƬĺHDPEƬķO(sh)܈γɷֱεMPPEܺHDPEMܡL(zhng)Ȟ100ӽ^Xúm\(yn)ۺ(lin)
½ɱȉ\(yn)ƽęC(j)е(yn)ܷ]^ɱȉһA(y)O(sh)0.15mpa-0.25mpay܇(yn)ܷ]ɱȉһA(y)O(sh)0.05-0.15mpa(dng)y܇(yn)ܷ]oB(ti)Y(ji)(gu)r(sh)ɱȉ@¶pС@(g)ɱȉa(chn)ĥpСض½ĥ?x)rĥppҲf½˙C(j)еˇ(yn)ܷ]L(zhng)ˇ(yn)ܷ]\(yn)ñꔵ(sh)
sp(g)}(dng)(gu)ܱⲿA(y)Ƙ(gu)ճס}(dng)λõˑB(ti)
ܵϵy(tng)ܛԇr(sh)(du)s(ji)ȡRr(sh)֧o(h)ُ̎÷֧c(din)O(sh)s(ji)(qing)^ߵȫM̎
F(xin)ڹܵO(sh)(xing)ĿԞܶ˵oֻܶҪ҂ϤܵO(sh)(xing)Ŀ͕(hu)l(f)Xڹܵ^҂ҲõһЩͨ^@Щ(g)a(chn)Ʒ҂K܉QĹܵO(sh)Û(ji)߅߅֮һ
Û(ji)ֽ߀Û(ji)ɽٲyܣԪ(gu)ɵ乤w˹֧μmPܛܵÛ(ji)һNԽY(ji)(gu)O(sh)wܵԃ߀زĸϵؑ(yng)ͬF(xin)ՓҪٲyڹеĺÛ׃ÁչܛþߵȵļӟÛտsҎ(gu)׃߀(yng)ܵܛþߵȵęMͽǶƫҲ½pʎֹܵؕr(sh)L(zhng)ضȵؑ(yng)Ĺܵ׃ͻpڹܵO(sh)Ã߀߀ܵğL(zhng)˜pСںؑ(yng)͌(du)(dng)Ӱ푵ĻNyT֧νY(ji)(gu)ġ
(dng)ܵϵy(tng)P(gun)]ֹr(sh)ڜضȵ׃(hu)ܵļӟÛտsO(sh)Ûտs]еõ߀ƽ⣩ϵy(tng)(yn)?f)pϵy(tng)]зÛ(ji)@Щ(g)Ûs
˸õذl(f)]spã\(yn)sp֮ǰвȱȿspͺԼǷdzϑ(yng)O(sh)a(chn)ƷԷQÑĩ\(yn)^ҲҪСġ
܃P䓲yÛֹܲ܃߀ܵλ߀պ͜pСܵʎL(fng)C(j)^ĹܵP䓲yÛ(ji)pЧdz@¶аl(f)ĆSyÛ(ji)ҪָGBT12772008PÛ(ji)ͨüg(sh)l
Û(ji)һNsă߀ԪпɿԺY(ji)(gu)oP(gun)ϵc(din)V(yng)ڻұ늵ȆλиN͵Û(ji)IJϿUsp(yng)ÏVǚWͺCspڽY(ji)(gu)߀ܵxõsp֞ȫƽTqͺf(ji)͡
σɷNspO(sh)÷ڰbˇϲֱͬӛQܵspҎ(gu)x@(g)ʾң(sh)څҪһ(g)õO(sh)÷ֹ@¶xIJõć(yn)ؼg(sh)}oܵ(yn)⣬o̎(jng)(j)̝pŽ^xIJmĬF(xin)(hu)@¶U(ku)cI(y)SҵĺPÛ(ji)
ڹ̶ܰQwϵÛ(ji)^Sr׃ͣԃ߀ڱڜزͬɹܚļӟÛpСSؓ(f)½ܵĜز(yng)ܰܚֹ(qing)ȓpʧ(wn)Ͱι
ϵy(tng)ܛԇY(ji)Û(ji)¶˔Q_¶˵ˮųÛ^֮늺cÛ(ji)h(hun)庸ӈ(jin)
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