武漢鐵路局動(dòng)車組知識(shí)單項(xiàng)選擇題每日一練(2020.03.24)

A.CTC/TDCS
B.ATP
C.LKJ

A.司機(jī)確認(rèn)
B.副司機(jī)確認(rèn)
C.共同確認(rèn)

A.15
B.20
C.40

A.3km
B.2km
C.1km

A.10m
B.12m
C.15m