structural beam layouts for multiple levels incl. 7.20m to 36.00m & pipe floor. 7.20, 14.40, 21.60, 28.80, 36.00标高梁结构图及管道层结构图。
structural beam layouts for multiple levels incl. 7.20m to 36.00m & pipe floor. 7.20, 14.40, 21.60, 28.80, 36.00标高梁结构图及管道层结构图。