CRH5A型动车组受电弓的最小工作高度是:( )

  • 2024-01-14 03:01:38
  • CRH5A

CRH5A型动车组受电弓的最小工作高度是:( )

A.940mm

B.1000mm

C.1100mm

D.1200mm

正确答案是A