uo(j)īTFܘI(y)a(chn)DN80-DN1200īTFīTFܼDzÛ_tF(jng)^늠t{(dio)|(zh)̎xĝTо(wn)ء˻𡪡\Acĥˮԇ(yn)ˮ(ni)ͿB(yng)Ϳrȹ(yn)ՇҘ(bio)(zhn)a(chn)īTFijйˮܵȻܵW(wng)j(lu)ߏ(qing)õgԏ(qing)FDZزٵһ(g)y(tng)TFܺͨ䓹ܸ?lin)Qa(chn)Ʒa(chn)Ʒ(jng)^(yn)ijɷַߴz(yn)|(zh)z(yn)h(hun)ԇ(yn)ԇ(yn)Ӳԇ(yn)ˮԇ(yn)ԇ(yn)ӵĺȺ|(zh)z(yn)
˾ЬF(xin)SM(jn)a(chn)O(sh)䣬ˇbԄ(dng)C(j)е̶^ߡl늠tVxP(gun)IO(sh)M(jn)ڣxij˻𡢇\bla(chn)Ӈ(ni)I(lng)ˮƽ318m3ߠtծa(chn)(yu)|(zh)Fˮ700øߠt늠tp(lin)BTˇ(yn)ISO2531(bio)(zhn)a(chn)xīTFҪa(chn)ƷDN80400L8NҎ(gu)ڏīTFa(chn)ƷVݔ⡢ˮȹa(chn)ƷѭISO2531,EN545,EN598,ANSI/AWWA,C151/A21,5102(bio)(zhn),ɰÑҪ(bio)(zhn)a(chn)ߠtú⽛(jng)ܵݔ͵Ta(chn)ãȹ(ji)sԴa(chn)ɱ֜pˌ(du)h(hun)Ӱ푡
ҹ˾īܾISO2531-98E(bio)(zhn)ßFߠta(chn)ĵסă(yu)|(zh)TFˮīTFܰ(dng)ǰHM(jn)xT˻ˇˮxTܙC(j)T(jng)^˻вˮԇ(yn)(ni)rˮˮrB(yng)ˮĥˮ(ni)rͿrr濾пڷP̎O^bȶľ̎иߏ(qing)ȡg䓽FǡīTFܽӿʽTABW(bio)(zhn)ں(j)eK9(j)10(j)(j)eЧLȘ(bio)(zhn)6ס
˾(yn)I(y)(qing)a(chn)Ʒ|(zh)һO(sh)͑a(chn)һĮa(chn)ƷһĈF(tun)(du)͑һķ(w)u(y)һNԭtԃ(yu)|(zh)ķ(w)`Ľ(jng)Iģʽ_ЈڏVϿ͑Ĵf(xi)֧l(f)չѴѳɞ齭K^͵ğop䓹a(chn)(jng)I˾\I(y)Ҫ҂I(y)֮
҂\Ͽ͑ṩ^ӲĮa(chn)Ʒ̓(yu)|(zh)ķ(w)Ҳ\gӭVϿ͑늡ǢՄI(y)(w)ָ(do) ˾һÑr(ji)ֵw(jin)֡ÑһÑ(chung)r(ji)ֵSo(h)Ñ(dng)ǽ(jng)IĵһҪ?jing)?w)(du)ÑҕÑM(fi)w(yn)(w)ˮ(zhn)m(dng)ÑעÑĝMȺ\cÑͨķ(w)ˮ(zhn)
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