insertion rail

英 美
  • 插入导轨
  • insertion n.插入;插入物
  • rail n.栏杆;扶手;铁轨v.抱怨;责骂;以横木围栏;铺铁轨
    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。