中文

一种浅埋下穿高速公路大断面隧道的施工方法

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  • Release time:2018-07-04

  • Affilication of Author(s):中南大学土木工程学院

  • School Sign:中南大学

  • Patent Applicant:雷明锋等, 彭立敏, 施成华

  • Type of Patent:Invent

  • State of Patent:Authorized patents

  • Authorization number:ZL 201410305596.6

  • Service Invention or Not:no


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