tunnel secondary lining中文,tunnel secondary lining的意思,tunnel secondary lining翻译及用法

2025-01-06 21:26 浏览次数 1

tunnel secondary lining

隧道二次衬砌

tunnel secondary lining 例句

英汉例句

  • pass through mechanical model calculate, discover the vault and arch foot part in the tunnel secondary lining thickness is weakness part, so at the design and construction must strengthen these part.

    通过力学模型计算,结构在拱脚与仰拱交接处以及拱顶部位为隧道二次衬砌混凝土结构的薄弱部位,设计和施工时应着重加强。

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