可分为单面、双面两种，设计美观，调节方便灵活，可根据所放碟盘的大小而定层次的高低，色泽也可以根据需求而定。

Can be divided into single, double two, beautifully designed, easy to adjust flexibly, according to the release disc the size of the level of that, color can also be based on demand.

youdao

可分为单面、双面两种，设计美观，调节方便灵活，可根据所放碟盘的大小而定层次的高低，色泽也可以根据需求而定。

Can be divided into single, double two, beautifully designed, easy to adjust flexibly, according to the release disc the size of the level of that, color can also be based on demand.

youdao