Construction acceptance: surface shall be level and smooth, of unified hue, no clear color deviation.

施工验收：表面平整光洁、色彩一致、无明显色差。

youdao

Construction acceptance: surface shall be level and smooth, of unified hue, no clear color deviation.

施工验收：表面平整光洁、色彩一致、无明显色差。

youdao