manhole

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英 [ˈmænhəʊl]
美 [ˈmænhoʊl]
是什么意思
  • n.

    人孔,检修孔;探孔;入孔;进人孔

  • 变形

    复数:manholes

    英英释义

    manhole[ 'mænhəul ]

    • n.a hole (usually with a flush cover) through which a person can gain access to an underground structure
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    词组短语

    manhole cover[口]井盖;升降口盖;圆盘状平的东西

    权威例句

    Manhole
    Manhole
    Manhole cover
    PIPE TO MANHOLE SEAL
    Manhole assembly with water barrier
    MANHOLE CLOSURE ASSEMBLY WITH VALVE RELIEF MEANS
    Treatment suits manhole rehabilitation.
    Interpretation of telephone system manhole drawings
    Interpretation of telephone system manhole drawings
    Design & analysis of the pressure vessel manhole nozzle metallic flangeguard as per ASME SEC VIII Div. 1, Edition 2010
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