Φ7.5米×10.4米超大断面矩形顶管机(郑州下穿中州大道隧道工程)With the diameter of 7.5 meters by 10.4 meters large cross-section rectangular pipe jacking machine

业务板块:重大设备
生产地:上海
投产时间:2013
应用项目:郑州下穿中州大道隧道工程

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