Sketch the details of the exterior wall construction you intend to use as we show in this article.

画一份你打算用的外墙细节素描图，就像本文前面画的那样。

youdao

Sketch the details of the exterior wall construction you intend to use as we show in this article.

画一份你打算用的外墙细节素描图，就像本文前面画的那样。

youdao