Tỷ kèo nhà cái 5ͬ칵Ϫ20ҷʾ֮һΪõĻȾô彨ɼҷѵĻǽĻȵҷΪġǡÿڼô˻̽ĻпչҷôȺھΪСʧڡϱ֦10ҷ㷺ԱɲȺǼҷ̵ذʧšµȴڡ¯
ĿǰѾʧȥ˽1500ͯټ䲻ǵЩͯ˷лƭȥͯ븣ݾʯһ巸˾ԱĽӴɱ֪ڻŷ˾ӵʯһ巸˾Աﻮ֯
ϦũЭ268ũ507ֻϲμ˾ϦгľֱʾũһһעѪ˳ɫϣܰȫȥЦ2014ȫ֧һʾҹͯλΪ197.9g/LλWHO㡱100-199g/L
վֱߡĿվͳڴ2001꿪ʼٰ˺ֻ20042012ûоڸýĿʸ˶ý彫һĿΪվ˽ڡı֮һͻ˱524յ籱סί23շڷչְ()(¼ơ)ԶкͷҵԱסٽְסƽδЩⷿʱиѡ