Which is the correct construction for acoustic double glazing?[img]2014m8s/ct_e

游客2024-01-07 58

问题 Which is the correct construction for acoustic double glazing?

选项 A、
B、
C、
D、

答案 D

解析

转载请注明原文地址:https://tihaiku.com/zcyy/3340314.html

相关试题推荐

随机试题

最新回复(0)