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在国家拉动内需、加大基础设施建设的战略机遇下,中铁大桥局集团(以下简称“集团”)承建的工程项目大量增加,工期不断提前,管理跨度
Under the strategic opportunities of boosting domestic demand and boosting infrastructure construction, the construction projects undertaken by the China Railway Etiquette Bureau Group (hereinafter referred to as the “Group”) have increased substantially, the construction period has been continuously advanced, and the management span