利用卡瓦校平辅助装置非常容易进行安装：精确和快速定位降低了安装成本。

Very easy installation with the KaVo levelling aid: precise and fast orientation reduces the installation costs.

youdao

利用卡瓦校平辅助装置非常容易进行安装：精确和快速定位降低了安装成本。

Very easy installation with the KaVo levelling aid: precise and fast orientation reduces the installation costs.

youdao