【单选题】
左门关备用按钮___指示灯:点亮表示允许操作列车左侧门。(摘自维修手册)删除
A. =81-S114
B. =81-S104
C. =81-S111
D. =81-S113
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答案
C
解析
暂无解析
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左门开按钮___上的红色指示灯:点亮表示 ATC 允许操作列车左侧门(摘自维修手册)
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