论文部分内容阅读
On June 22, 2004, railway constructors laid a line of rail on the earth of Amdo County of Tibet With that act, Tibet said goodbye toits long history without any railway.Tang-Tubo Road
On June 22, 2004, railway constructors laid a line of rail on the earth of Amdo County of Tibet With that act, Tibet said goodbye toits long history without any railway.Tang-Tubo Road