lead rail

 
  • 导轨,合拢轨

lead rail的用法和样例:

例句

  1. Each column is equipped in both planes with a preloaded roller bearing guide rail.
    每个立柱的两个平面均配有预加载滚柱轴承导轨。
  2. The welding carriage is adapted to the rails of various diameters,but each rail is adapted to the certain diameter pipe only.
    焊接小车可适应各种直径的导轨,但每一种导轨只能适应一定的管道管径范围。
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