• 首页

列车退行速度,不得超过20km/h。

  • 2024-01-17 00:54:27
  • 技术比武题库(技规)
  • 1

列车退行速度,不得超过20km/h。

A.正确

B.错误

正确答案是B

上一篇:一切电话中断后发出的列车(持有红色许可证通知书1的列车除外)不准退行。
下一篇:未得到列车调度员准许,不得退行到车站的最外方预告标或预告信号机(双线区间为邻线预告标或特设的预告标)的内方。

最新文章

  • The variation in area causes an adjusted rate of fluid to pass f
  • A ________(缓冲活门) is incorporated in the shock Strut to limit str
  • The shock strut contains an outer cylinder, inner cylinder, orif
  • The primary supporting member of the main gear is the shock stru
  • The _____(断开) position is the normal _____(巡航) mode and all land
  • The landing gear is hydraulically actuated to ________(收放) by me
  • The upper end of the side strut is connected to a lug on the rea
  • The moving part of the valve is a ______(铜环) with _____(凹槽) arou
  • The snubbing valve acts as a one-way restrictor.The above senten
  • The landing gear consists of two main gears and a nose gear. The
友情链接