ratch

听听怎么读
英 [rætʃ]
美 [rætʃ]
是什么意思
  • n.

    (防倒转的)棘齿;齿杆;

  • 英英释义

    ratch[ rætʃ ]

    • n.mechanical device consisting of a toothed wheel or rack engaged with a pawl that permits it to move in only one direction

      同义词:ratchetrachet

    学习怎么用

    权威例句

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    Error compensation strategy in milling flexible thin-wall parts
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    Crystal structures of the AppA BLUF domain photoreceptor provide insights into blue light-mediated signal transduction
    Inter-and intra-Organisational barriers to sharing knowledge in the extended supply-chain
    A flexible force model for end milling of low-rigidity parts