ISBN: 9787112258642 - 城市轨道交通工程土建施工工序安全管理指南 图书 (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2021-03-01 Pages: 102 Language: Chinese Publisher: China Construction Industry Press This book includes 8 chapters. namely: Overview of the Development of Urban Rail Transit Engineering. Safety Management Responsibilities of the Responsible Body. and Open-cut Construction Key points of process safety control. safety control key points of shield construction process. safety control key points of mining method construction process. safety control key points of freezing meth.…