县委会成立,负责监督高质量的合成轨道的安装. County panel formed to oversee installation of high-quality synthetic tracks.

已经成立一个县委,负责监督高质量的合成轨道的安装. A county panel has been formed to oversee the installation of high-quality synthetic tracks. 集团的目标是确保新面积符合必要标准. The group aims to ensure the new surfaces meet necessary standards.