Kèo nhà cái 5㡭ұŭҪᵶˣĺæסٿ³çѾ˲²⣬˿̵õȷϣȸЩŵĵһһԵͳDzŵֻˣ˵Ĵ䣡¸ˡڼԣ鲢̫ãæȥ
ȻԶʵֻʣ°˵ױȻԼ챻ΧԴɱ棬˲ûӪ±ܵIJڵ֪±ܱذϼۺĽݫɱ֮˲䱩ȻӪɱ֮Сذϼ֮ǰ±ܽã˿̿±֮ǰĽȻҲɢ˿ɱ˿Ľݫҵսһʱ±ܵıȻ£Ͼ٣Ͽ±һȺ֮£˷ֳΣ˿ʼͶ
Ҫſ㣡еǹһһ㺮ӳ⣬ʺԹ㡣ҡҡͷĸ£һūˣĮһĨȻνۣȺ֣ôһλʿΪһԣĴڲǼıͬʱҲӰ˵Ϊʽ
ڣ֮ǰһ¼̵棬¼ֱĻ˿Ҳ˽ԣʮ˳DZʶDzԸսģЩ˵֮˸Լͥ˺ԥľʹӦˣԼУͷҪɱǣҲõˣκĴս֮һڰ»նɱ֮ҲվŭŶ~ͻͷصԼӪʡ