wheel set of narrow gage vehicle

 
  • 窄轨车辆轮组

wheel set of narrow gage vehicle的用法和样例:

例句

  1. In this paper, a non-disassembling detection system of the wheel bearing is introduced.
    摘要介绍了一套以铁路车辆轮对轴承为对象的不解体检测系统。
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