The 28 undulating, column-free shape is created by pouring concrete into steel molds 29 custom-made in China.

这座无柱的波浪形建筑，是将混凝土浇注进在中国订制的钢铸模而成。

youdao

The 28 undulating, column-free shape is created by pouring concrete into steel molds 29 custom-made in China.

这座无柱的波浪形建筑，是将混凝土浇注进在中国订制的钢铸模而成。

youdao