复式楼:1-2楼层高2.6米,洞口2米X1.9米 2-3楼:洞口相同,层高2.9米 请问楼梯设计方案?
扩展回答
Notice: Undefined index: response in /home1/wwwroot/ling/www.haogu114.com/wenda_view.php on line 290
Warning: Invalid argument supplied for foreach() in /home1/wwwroot/ling/www.haogu114.com/wenda_view.php on line 291
相关问题
相关装修专题
Notice: Undefined index: response in /home1/wwwroot/ling/www.haogu114.com/wenda_view.php on line 397
Warning: Invalid argument supplied for foreach() in /home1/wwwroot/ling/www.haogu114.com/wenda_view.php on line 398