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ˮ ˮ|˜1 ˜Ҏ(gu)ˮˮ|l(wi)ҪˮˮԴˮ|l(wi)Ҫʽˮλl(wi)Ҫιˮl(wi)Ҫ漰ˮl(wi)ȫa(chn)Ʒl(wi)Ҫˮ|O(jin)yˮ|z ˜mڳl(xing)ʽˮˮҲmڷɢʽˮˮ 2 Ҏ(gu)ļ ļеėlͨ^˜ʵöɞ鱾˜ʵėlǘעڵļSе(`)ӆmڱ˜ȻĄ(j)˜_Ʌf(xi)hĸоǷʹ@Щļǰذ汾Dzעڵļǰذ汾mڱ˜ GB 3838 رˮh(hun)|˜ GB/T 5750 ˮ˜ʙz GB/T 14848 ˮ|˜ GB 17051 ιˮOʩl(wi)Ҏ(gu) GB/T 17218 ˮW̎턩l(wi)ȫur GB/T 17219 ˮݔˮO估oϵİȫur˜ CJ/T 206 йˮˮ|˜ SL 308 (zhn)ˮλY|˜ l(wi) ˮʽˮλl(wi)Ҏ(gu) 3 gZͶx gZͶxmڱ˜ 3.1 ˮ drinking water ˮˮ 3.2 ˮʽ type of water supply 3.2.1ʽˮ central water supply ˮԴȡˮͨ^ݔˮܾW(wng)͵Ñ߹ȡˮcĹˮʽԽOʩˮÑṩճˮĹˮվ͞鹫^(q)ṩķ|ˮҲڼʽˮ 3.2.2 ιˮ secondary water supply ʽˮ֮ǰ(jng)ٶȃӉ̎ͨ^ܵݔͽoÑĹˮʽ 3.2.3 rСͼʽˮ small central water supply for rural areas չˮ1000m3(ˮ˿1f)r弯ʽˮ 3.2.4 ɢʽˮ non-central water supply ÑֱӏˮԴȡˮδ(jng)κOʩHкOʩĹˮʽ 3.3 Ҏ(gu)ָ regular indices ܷӳˮˮ|rˮ|ָˡ 3.4 dzҎ(gu)ָ non-regular indices (j)^(q)rgrҪˮˮ|ָ 4 ˮˮ|l(wi)Ҫ 4.1 ˮˮ|лҪCÑðȫ 4.1.1 ˮвúвԭ 4.1.2 ˮлW|Σw 4.1.3 ˮз|Σw 4.1.4 ˮĸйԠ 4.1.5 ˮ(jng)̎ 4.1.6 ˮˮ|ϱ1ͱ3l(wi)ҪʽˮSˮֵSˮܾW(wng)ĩˮϱ2Ҫ 4.1.7 rСͼʽˮͷɢʽˮˮ|lָ˿ɕձ4(zh)Уָ12ͱ3(zh) 4.1.8 l(f)Ӱˮ|ͻl(f)Թ¼r(jng)мйԠһ㻯Wָ˿mŌ 4.1.9 ˮкиAA.1ָ˕rɅ˱ֵur 下一篇ˮ̎푪 |