Kèo nhà cái 5۲ǰʾϸйͣˮֲ1000Ķ1.27ĶԤƻᳬ1500˷
Ի̸ϼƽԼľδʹá黹һվ˹ϵڴͱĵһͻһ̬ûоչĻձԶ⽻ٱȽȫĵ״
ͬʱѧ߱ʾйΪϾķչйһֱԺչйҵΪ롰˾ֲйᱻչйҵĶλڳͻͬʱֲͷйΪߵĻȨڶڽݰֲϢԭйҪԱ¶ծϢծȨζйպںչȨʱбҪϢ¶ԱķӦȥ7аɽҼȻ̬ͨ3ʡԱڵĸԱ»籨ʡҪʡڸУǿ߿ڼУѧ濼Ϊ
һλ·˾˵ҵЩʱ¼ǴŦ˹гӵٸس˵״һʱӳյվΪлƶ˿ǿԼѡһзɹ״ڸչͶʹ֯WHOǰ˵ȡΧ֡ԸȾΪĻȦǽȾֱӻӽӴĸ߷ԱγȦﵽϲĿ