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单词 back gear
释义
back gear
/ b?k ɡ?r /
  • 简明释义
  • 后退齿轮:指车床主轴头部的齿轮,用于将主轴的速度从驱动滑轮的速度降低。
  • 后退齿轮的:来源:韦氏词典。
  • 专业释义
  • 1

    机械工程

    • 背轮

  • 双语例句
  • 1
    Gearing in commercial property was lower but in the boom years it still regularly touched 80-85% (it is now back to 60-65% for new borrowing in the rich world).
    商业房地产的杠杆率较低一些,但在繁荣时期,它通常仍然能达到80% - 85%(如今在富裕世界中,新增贷款的这一比率已回到60% - 65%的水平)。
  • 2
    As we amble towards the end of summer, and the prospect of increasingly dark evenings, solace can be taken in the TV season gearing back up.
    当我们缓步走过夏末,迎来日益漆黑的夜晚,让我们感到安慰的是电视季再次回归了。
  • 3
    Like a car gearing down, the spine needs some time to return to neutral after back bending before moving into forward bending.
    就像一辆车减速一样,在后弯之后前屈之前,脊柱也需要一些时间来恢复到中立状态。
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更新时间:2025/3/19 12:35:29