The First Phase of Shijiazhuang Metro Line 1 and Line 3 - Geotechnical Engineering Investigation
Shijiazhuang first subway line, Line 1 and Line 3, respectively, the total length of 40km and 62.3km.
The First Phase of Shijiazhuang Metro Line 1 and Line 3 - Geotechnical Engineering Investigation
Shijiazhuang first subway line, Line 1 and Line 3, respectively, the total length of 40km and 62.3km.