j9平台(官方)最新IOS/安卓版/手机版APP下载 承建的成都轨道交通17号线01标项目包含一站一区间，主要为高架桥梁，项目在全线评比中多次荣获第一。
　　Chengdu Rail Transit Line No.17, section 01 project undertaken by CCCC Second Highway Engineering Co., Ltd. consists of one-station one-section, and is mainly a elevated bridge. The project won the first place in the evaluation of the whole line many times.