belt track

短语

词形变化

belt tracks 复数 belt tracks

释义与例句

n.
  1. 1.

    A continuous track used to propel vehicles that drive on difficult terrain.

    工程
  2. 2.

    A railroad track the traces a path around a city or other area.

  3. 3.

    Used other than figuratively or idiomatically: see belt, track.; a track used in for aligning and controlling a belt, such as a conveyor belt.