1. The spindle of a balance wheel in a clock or watch, especially such a spindle in a clock with vertical escapement. 
   摆轮心轴钟表内的平衡轮的心轴，尤指带有垂直擒纵轮的钟内摆轮心轴
2. A spindle of a wheel, as in watches and clocks. 
   轮的转轴，如在表和钟里的
3. Either end of the spindle formed in a cell during mitosis. 
   纺锤极细胞在有丝分裂中形成的纺锤体两端的任一端
4. A cone-shaped or cylindrical roll of yarn or thread wound on a spindle. 
   管纱，纬管一种绕在纺锤上的圆锥形或圆柱形纱团或线团
5. Fine charcoal in stick form, made from the wood of the spindle tree. 
   炭笔由桃叶卫矛树的木材制成的棒形优质木炭

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• 1. 流线剖面轴
  自重型非关节式流线型机车 spindle of streamline section...流线剖面轴 streamline analogy...吝相似 streamline body
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• 2. 自重型非关节式流线型机车
  {n.}子午流线 non articulated streamline train of light weight...自重型非关节式流线型机车 spindle of streamline section...流线剖面轴 streamline analogy
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