A ceremony was held in Zhuhai to celebrate completion of the 55-km cross-sea route and to mark the start of road surfacing and related work.
庆祝仪式在珠海举办，庆祝这座全长55公里跨海大桥工程的完工，也标志着路面和相关工作的开展。
As a new measure of road preventive maintenance technology, micro surfacing technology is mainly used for maintenance of rut and overlay.
微表处作为道路预防性养护技术的最新手段，主要用于车辙填补和薄层罩面。
Micro surfacing technology can quickly improve the status of road surface and extend road service life.
可快速改善原路面状态。延长道路的使用寿命。
Micro surfacing technology can quickly improve the status of road surface and extend road service life.
可快速改善原路面状态。延长道路的使用寿命。
应用推荐