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The standard of water quantity for city's residential use
GB/T 50331?2002
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1 ×? ?ò
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2.0.1 ???????? city's residential ?????????????¨???????·??????÷?????à?????¨?????????
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2.0.2 ?????????ú????? water for city's residential use ????????????è??ò×??¨????è??????????????????? ?????ú?????????
2.0.3 ??????? water quantity of per day, per person ????????????ù?ú?????????±ê????
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120-180 ??????it?????????????¨?????÷????±±????????°???
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(2)±í??????????????é?????ù????ù×???????: ?????????? ?°?????;
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GBT 50331-2002 城市居民生活用水量标准.pdf
