Guangzhou-Maoming Railway

Construction technique of replacement for ballast on the Guangzhou-Maoming railway line

广州-茂名铁路换碴施工技术

The large track maintenance machines were used in the railway engineering construction of replacement for ballast on the Guangzhou-Maoming railway line .

文章介绍了有关在广州-茂名铁路运用大型养路机械进行更换石碴施工的技术和经验。