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[单选题]
CR400AF系列动车组发生轴温传感器故障(2201~2218、3418等)时,若实际轴温值与其它轴位温度相比未超过20℃,检查齿轮箱、牵引电机传感器正常。限速()km/h运行。
A.120
B.160
C.200
查看答案
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A.120
B.160
C.200
A.120
B.160
C.200
A.40
B.80
C.120
A.40
B.80
C.120
A.120
B.160
C.200
A.20
B.40
C.80
A.常用
B.最大常用
C.紧急