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Cách đọc kèo châu ÂuҺͳ´Сʶ2005ʡʼϵǮΪһֱʡʡ칫쵼ְЭʡ쵼ϵڹڹ˵
йƼԺ508оһڿƼչ˹״ͳʽټ(IRDT)ʾ֤֤˴ĹԭͶؼ1984-2009ʵְҵĸĸԵڵصһ֧ԱƵְҵɵطɵطѹӴԱƵġְҵԱվʱķ֤һЩΣյ˴صԱյɱڶ߶ŵ˽7ų1967ﱻΪʮһھʮһʦ˾ıʱӡ֧ɳһɲרְ˵ط¶λɱһеȫʦճ
ҾDZܶ˱ڸϸƷٴЧȽϺõĻΪʲôΪʲôýֹЩϢҹΪûдΪʲôϸûó˵ΪʲôǺܶվŶѸϸΪΰٲϵϸҪ˼ѧռ֪ʶǷ뱸2014ȫ֧һʾҹͯλΪ197.9g/LλWHO㡱100-199g/L
ֵ´ӦǿְʹõճѲַݽȰȫԼΥΥΪʱйزڽְùλ˵ӪͲٷסܲ˳ùλڹԽӷƽ̨¼Ϣص븺嵥ضһĿʱŮйѪͳĽүү