单词盒子

counter-rail

C 开头单词

基本解释

  • 导轨,护轨

同根派生

     

英汉例句

  • 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。
  • 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。