Kèo nhà cáiʱɫжλķϵͳԶôݹ۲ǰй߶ڴȫڹȫгϽ60%Ĵ20%
Ĵй˷Ƴϵĵҩʱ˻ҩλһֱҹ㣺
߷仧ԱԾҺܴһѾھȶ˲жҵλ˲Ҫ仧ֳѯ籣ϸж˲ع쾽ҪÿһλԱǩŵڹԱDzڳºӪ̻ϣ˲ΪΪľ÷չһ⧲ļתʹԸഺѪ껪20ҵҵÿһҵΪ̹ѧѧ˵ıýΪ뽲һĵǰ½ضܸ˽йΪһйϱҲйľ
523·籨֪ʿ¶ѾԹѾѯδԴгƷƴ㿪ʼչijɳ1978굱ʱйҵdzвͬйԴҵչĻ뾺ҪԶԶڵʱ״Ϊ4.0LϵĽڳɽʡ˰ѳɱ20%ڳΪ2.5L-3.0Lԭ˰Ϊ66.19%˰˰Ϊ51.58%Ԥڿɽʡ˰ѳɱԼ14.61%