Kèo nhà cái 5ʮһʮ壬Ѿ¡ʱڣڳΪ֮ĵһɱУһҲʣӭ顣ͷҲԣֱӽһöȡժ˳ȥХʣڼشﵽ֮ߵ˲䣬֧ȼΪҼСܲлǣûҪףȥλļλһȺ˽ʿݣָû˵ļҽͳȥʬ塣
ƬطѾܾûôˡһȥԭΪͻȥ˭Ҳû뵽֮СǷӪµһŽеݣɫЩڣѾͷȻ˽Դı뿪ˣԻҪȥһ˵֮һݵ䣬Ůˣ丸ĸDzΣ˵ĵͷͷǵֵܲȴɫڡ
Ŷկ佫˷ܵҪ𣿡ҽ粣ォ֮ŮбϣʲôIJƽװĽУƥս滨һ۰߸߷𣬺ڳʮɵľ֮µսͻȻһΣͨһһصˮͿڹԵ´ڵأص滨һϤֱۣ͵ĿЩ͡
СһĴ˼³Ҫȴ̶ڼϣû취ǣȻӶԷĿУоֿһ֮Цְϵհÿһߵʧп粣¹СҪΪ㹬ۺûΪߣȴֻսɱҪ˳ᢣսÿһֿܶԤʹ˵ͬʱ͡