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单词 permanent support
释义
permanent support
  • 简明释义
  • 永久支护
  • 网络释义
  • 1

    ?永久支护

    ... 临时支护temporary support 永久支护permanent support 初期支护initial support ...

  • 2

    ?永久支撑

    ...心楼板”(hollow floor),“屋顶悬臂梁”(roof cantilever);隧道工程(tunneling building)中常用“永久支撑”(permanent support),“临时支撑”(temporary),“隧道掘进机”(tunneling ma-chine),“导洞”(pilot tunne1)等。

  • 3

    ?固定支撑

    ... 非法定支出 extra statutory expenditure 固定支撑 dead shore; permanent support 固定支承 fixed bearing ...

短语
  • 双语例句
  • 1
    Many thanks to your permanent support to Yifon Translation Co., Ltd.
    非常感谢你长期以来对译丰公司的鼎力支持。
  • 2
    And then, the rational form of section and permanent support of primary tunnel in high-temperature mine is put forward.
    进而提出热害矿井主要巷道的合理断面形式和永久支护形式。
  • 3
    This paper presents the prepressing and installation technology of the temporary support saddle, and the installation and grouting technology of the permanent support saddle.
    本文介绍了金塘大桥非通航孔桥临时支座预压、安装技术,永久支座安装及灌浆技术。
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更新时间:2025/2/15 8:25:32