ISBN: 9787557858834 - 铁路工程施工技术与工程项目管理研究 谢小山 9787557858834 吉林科学技术出版社 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2019-08-01 Pages: 242 Language: Chinese Publisher: Jilin Science and Technology Press. As my countrys science and technology and economy accelerate. my countrys railway construction is also developing continuously. my country has increased the number of railway engineering Construction. railway construction work is in a leapfrog development stage.?During the construction of railway engineering projects. there are some unsafe problems. In view of the problems existing in n.…