A.CTCS-1 B.CTCS-2 C.CTCS-3 D.CTCS-4
A.254 B.255 C.256 D.257
A.同步 B.不同步 C.故障 D.死机
A.工务道岔框架偏小 B.斥离尖轨开程大 C.密贴调整过紧 D.工务连接杆销子（螺栓）旷动
A.H→HU→HB→U→LU→L→L2→L3→L4→L5 B.H→HU→UU→U2→LU→L→L2→L3→L4→L5 C.H→HU→UUS→U2S→LU→L→L2→L3→L4→L5
A.160mm B.118mm C.71mm D.57mm
