Kèo nhà cái 5˲šʵʩĴͨ5ʱŬȫʡǧ˼ƻרۼƴﵽ2000ѧعԱڴѧרÿֱﵽ11.5˴2˴γһ֧Ĵ½ߵʵתͷչ·չӦĺⴴ´ҵ˲Ŷ416ǡ˹ִŦԼԺ»/·
Ȼûд̳δгλڵеڶѧԱǵΨһгĸ˵ЩʾƵı仯г̼ӰֻйǰפţҵڲܶƶҵھĹܶԤڲʷҵӦȫڲܶ취ҵʶλҵصӪָҵѧƹܶԤ㷽ʵԤִԤִ̬ػȷʵֹܶԤĿҵӦȷܲܶԤְƽԭӦڱҵȫְƽ뵳Уվ쵼ϢʮŽίԱлγ뵳УѧԺУԺ
ȷСڶƽ̨չڳһļƵСżѵתľͷһҡʵ̨α硰ϽżȻӢ4״ΡáɷͳԡҪг̡ΪܾӴδŲӢġʡʱ̨²ʿߡֱָûҪʻ
˴˳վ۸վ۸Ϊվ۸۸ˮƽǾվ۸ˮƽ˫Իվ۸Ϊϸ20%¸ķΧЭ̾վ۸