KʡMܿh2020Û(ji)a(chn)Ʒl(f)(hu)
(du)spֹb\(yn)͵׃ͣڳSǰ(yng)ڈAFlĎspڰbY(ji)Mӿж֧spӰ\(yn)Û(ji)ܡ
ܵıMһֱǷdzҪڿfܵıMԎdzĎڹܵ\(yn)DZزٵԞL(zhng)ܵ\(yn)ñꔵ(sh)Û(ji)ܵ׃͵ă߀ǷdzҪġ
܃P䓲yÛֹܲ܃߀ܵλ߀պ͜pСܵʎL(fng)C(j)^ĹܵP䓲yÛ(ji)pЧÛ(ji)Ҏ(gu)@¶аl(f)ĆSyÛ(ji)ҪָGBT12772008PÛ(ji)ͨüg(sh)l
ԷЩbs(ji)r(sh)_s(ji)İb(yng)(yn)ʮM(jn)ԺԴ⣬һ(g)D(zhun)ڃ(ni)(yng)U(ku)SSo(h)B(yng)ְl(f)]sÛ(ji)Ҏ(gu)(ji)ĺm\(yn)ñꔵ(sh)ꔵ(sh)Û(ji)
ܵϵy(tng)ܛԇr(sh)(du)s(ji)ȡRr(sh)֧o(h)ُ̎(gu)÷֧c(din)O(sh)s(ji)(qing)^ߵȫM̎
xÛ(ji)Dzϕr(sh)Ҫע|(zh)(xing)Ŀ(l)ȡůܺʵĽֹϻԵİl(f)
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@ٲyÛ(ji)¶pС@(g)ɱȉa(chn)ĥpСض½ĥ?x)rĥppҲf½˙C(j)еˇ(yn)ܷ]L(zhng)ˇ(yn)ܷ]\(yn)ñꔵ(sh)
sָÛ(ji)܉Ճ(ni)ҲQäosָÛ(ji)ă(ni)ҲQä̶֧
ڰbspr(sh)(yng)A(y)O(sh)ToҎ(gu)̖(ho)M(jn)Ûbڰb^ע⺸ӻͼJӲܓp̿
ͬҎ(gu)̖(ho)sp߀Ҳͬ@(g)A(y)O(sh)x늄(dng)C(j)r(sh)(j)ܵL(zhng)ȺܵضȁӋ(j)ܵÛxܷQă߀Ҫஔ(dng)Û(ji)
s(ji)ȰbƤw@ӾͿԷO(sh)ڵϡҲf̶֧ܺgX݆s(ji)ЃɷNQһNǷm(lin)һN(lin)ղ(lin)Ӱbo̖(ho)s(ji)(ni)ʽֱʽֱʽos
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