tunnel portal section中文,tunnel portal section的意思,tunnel portal section翻译及用法

2025-04-19 09:27 浏览次数 8

tunnel portal section

东津水电站

tunnel portal section 例句

英汉例句

  • Construction of tunnel portal section in accumulative rock

    堆积体围巖中隧道洞口段修建技术

  • design of tunnel portal section with large span in complicated terrain and geology area

    地质情况下大跨度隧道洞口段设计

  • lining of tunnel portal section

    洞口段衬砌

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