单项选择题
18砖墙、37砖墙的实际厚度为()
A.180mm;360mm
B.180mm;365mm
C.178mm;360mm
D.178mm;365mm
点击查看答案&解析

单项选择题
A.180mm;360mm
B.180mm;365mm
C.178mm;360mm
D.178mm;365mm
微信扫一扫,加关注免费搜题