In using GRC production rockery garden engineering, now has become a kind of commonly used methods of landscape.

在园林工程中用GRC制作假山，现在已成为一种常用造景手段。

youdao

In using GRC production rockery garden engineering, now has become a kind of commonly used methods of landscape.

在园林工程中用GRC制作假山，现在已成为一种常用造景手段。

youdao