
关于提高我国隧道设计施工技术水平的几个关键问题
SEVERAL PROBLEMS CONCERNED WITH RAISING TECHNICAL LEVEL OF DESIGN AND CONSTRUCTION OF TUNNELS IN CHINA
隧道 / 设计 / 施工技术 / 工程质量 / 工程造价 / 施工机械 {{custom_keyword}} /
tunnel / design / construction technology / engineering quality engineering cost / construction machinery {{custom_keyword}} /
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