Ҏ(gu)ʹރ(ni)䓊Aɰʹr²(hu)ÓB˲䓊AɰܵĽMɲϡԭY(ji)(gu)a(chn)ˇ

1)Mɲ:
䓊AɰҪϞ鲻;(sh)֬o(w)Ao(w)wSȻAʯӢɰ;(sh)֬Ͼ˹(sh)֬˾BΘ(sh)֬Ϳ˾ȇ(gu)(ni)Sa(chn)ֵˇBTgԺ͏(qing)Ⱦ̎ڇ(gu)(ni)ˮƽo(w)AwSɖ˾˹F(tun)̩ɽwS˾(lin)a(chn)a(chn)ƷM(jn)ijظGzg(sh)̓(yu)|(zh)ı̎턩쏊(qing)ĥòԼc(sh)֬ں϶ȶdzʯӢɰɃ(ni)ɹŲԭȻAʯӢɰƳɵ(jng)ϴYֺõ뼉(j)Įa(chn)ƷΠɷֺ坍ʹȻAʯӢɰõĝ(rn)Ժ^ߵĶѷeܶЧ˲ɰܵď(qing)Ⱥ̈́(j)ANSI/AWWAC950-95(bio)(zhn)еL(zhng)oˮO(sh)Ӌ(j)(bio)(zhn)(HDB)(jng)^(gu)10000Сr(sh)ć(yn)ģMԇ(yn)W˹ܵ˾W˹ܵ˾((gu))Ųg(sh)(Ų)a(chn)IJ䓊Aɰ܌(du)ͬܵIJM(jn)ԇ(yn)þԻؚwӋ(j)Ҏ(gu)ҪO(sh)Ӌ(j)IJ䓊Aɰ50ʹÉ(ni)˥p̶ȫԝMʹҪ
2)ԭ:ز䓊AɰܵҪϞo(w)Ao(w)wSȻAʯӢɰǵ͵ğo(w)C(j)ǽٲӏ(qing)ijɷֺͽY(ji)(gu)(qing)ڲ䓊Aɰܵij^(gu)̺ʹÉЛ](mi)׃;(sh)֬һNճY(ji)ϣڳ^(gu)аl(f)W(xu)(yng)ɵͷӾԽY(ji)(gu)D(zhun)׃?yu)øЏ?qing)Ⱥ͵տsʵķ(wn)ۺSY(ji)(gu)ʹOyc(qing)Ϸx
3)Y(ji)(gu)a(chn)ˇ:䓊Aɰ܃(ni)ɸ߱;(sh)֬(qing)ϽMɵķ©LjAνp@o(w)Ao(w)wS͘(sh)֬ӡ(g)ʯӢɰλڹܱgӈAνp@o(w)Ao(w)wSBӼӹȻLjAΡp@o(w)A͟o(w)IJwS͘(sh)֬a(chn)^(gu)wSoij͏Ӊ(sh)ʹ(g)ܱڽY(ji)(gu)