coil rod

 
  • 盤條

coil rod的用法和樣例:

例句

  1. The coil,or helical,spring consists of a wire or rod wound into a helix and is primarily intended for axial direct compression or tension loads.
    卷簧,或者說螺旋形彈簧包括一條盤成螺旋形的金屬絲盤條,它起初是用於軸向直接壓力和拉伸。
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