问外行话排风扇灯线可以串吗?通风管道是否可横向走利用阁楼的通风口而不去房顶?
所有跟帖:
• by code each bathroom needs its own vent. -borisg- ♂ (0 bytes) () 11/17/2021 postreply 05:09:31
• 学习了。 -IEbird- ♀ (0 bytes) () 11/17/2021 postreply 05:59:42
• by code each bathroom needs its own vent. -borisg- ♂ (0 bytes) () 11/17/2021 postreply 05:09:31
• 学习了。 -IEbird- ♀ (0 bytes) () 11/17/2021 postreply 05:59:42