As the climate active façade is completely closed there is normally no possibility for natural ventilation and smoke exhaust (if necessary).

由于通常主动式气候调节幕墙是全封闭的结构，所以不能提供自然通风和排烟（如果必要的话）。

youdao

Then, on the human body safety is decidedly no guarantee, so, the pipeline must be done fine. What should we do if the ventilation pipe is damaged?

那么，对人体的安全就决然没有了保障，所以，管道是一定要做的精致。

youdao