【单选题】
CPCM——高速弓网综合检测装置简称___。
A. 5C
B. 3C
C. 2C
D. 1C
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答案
D
解析
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【单选题】
高速铁路接触网故障抢修，登乘动车组列车时，列车调度员应及时安排停点上下车，车站、公安、列车乘务员等相关部门应积极配合，确保___尽早到达、撤离故障现场。
A. 施工人员
B. 以上都不对
C. 作业人员
D. 抢修人员
【单选题】
间接带电作业当收到邻线160Km/h以上列车通过信息时，应立即按照规定下道避车不得侵限，工具顺线路方向稳固在___之外的地面上。
A. 本线限界
B. 邻线限界
C. 侧面限界
D. 建筑限界
【单选题】
《高速铁路接触网运行维修规则》规定：电连接线均要用多股软铜线做成，其额定载流量不小于被连接的接触悬挂、供电线的额定载流量，且不得有接头、压伤和断股现象，电连接线端头外露___。
A. 20mm
B. 30mm
C. 50mm
D. 10～20mm
【单选题】
隧道、桥梁内漏水点距离接触网带电线索小于___处所，下方承力索、供电线、正馈线、加强线等，应在漏水点垂直投影向两侧延伸至少1m采取防护措施。
A. 1m
B. 2m
C. 5m
D. 3mm
【单选题】
接触网间接带电作业，作业任务完成，清点全部作业人员、机具、材料并撤至___后，由工作领导人宣布结束作业，通知要令人向供电调度员申请消除间接带电作业命令。
A. 高架桥边
B. 本线位置
C. 安全地带
D. 邻线位置
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