【填空题】
238接近被连挂的车辆时,不准超过___。
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答案
5 km/h
解析
暂无解析
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239在尽头线上调车时,距线路终端应有___的安全距离;遇特殊情况,必须近于10 m时,要严格控制速度。
【填空题】
240车站调车作业由______担当调车领导人。
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241调车作业由调车长单一指挥,机车及自轮运转特种设备转线等作业由___负责,不另设调车指挥人。
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242"调车作业时,凭___的显示运行。有调车指挥人时,凭调车指挥人的指令及地面信号机的显示运行;没有看到调车指挥人的起动信号,不准动车。 "
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243同一股道只允许一端___,禁止两端同时向同一股道排列调车进路
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244列车退行速度不得超过___。
【填空题】
245  向封锁区间发出救援列车时,不办理行车闭塞手续,以___的命令,作为进入封锁区间的许可。
【填空题】
246车钩中心水平线距离钢轨顶面高度为___。
【填空题】
247"轨道车等自轮运转特种设备按列车运行时,___、列车无线调度通信设备应作用良好,运行状态下应满足机车车辆限界的规定。 "
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248行车工作必须坚持集中领导、___、逐级负责的原则。
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249列车运行,原则上以开往___方向为上行,反之为下行,
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250机车信号、列车无线调度通信设备、___必须全程运转,严禁擅自关机。
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251动车组以外的列车中相互连挂的车钩中心水平线的高度差,不得超过___。
【填空题】
252"施工路用列车进入高速铁路运行必须装备列车运行监控装置或轨道车运行控制设备、___,未装设或设备故障的禁止进入高速铁路运行。"
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253施工路用列车在车站开车前需进行自动制动机___时,由施工负责人指派胜任人员负责。
【填空题】
254___是指示列车运行及调车作业的命令,有关行车人员必须严格执行。
【填空题】
255铁路信号分为___和听觉信号。
【填空题】
256___只采用夜间或昼夜通用信号。
【填空题】
257信号无效标为白色的___,装设在色灯信号机构上。
【填空题】
258接车进路及接发车进路色灯信号机的显示与___色灯信号机相同。
【填空题】
259施工及其限速区段,在减速信号牌外方增设的特殊减速信号牌为表面有反光材料的___。
【填空题】
260减速防护地段终端信号是表面有反光材料的___。
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261制动缸的鞲鞴行程应为___mm
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262空压机皮带:以20~50N的力压皮带,挠度为___mm
【填空题】
263轨道车起动、注意信号的鸣示方式是___
【填空题】
264轨道车退行信号的鸣示方式是___
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265轨道车呼唤信号的鸣示方式是___
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266轨道车紧急停车信号的鸣示方式是___
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267轨道车警报信号的鸣示方式是___
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268《行规》中对160马力重型轨道车运行的最高速度不得超过___
【填空题】
269轨道车辆制动主管风压___为完好标准。
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272轨道车运行时车轴齿轮箱的温升不得超过___
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273轨道车___运行时车轴轴承箱的温升不得超过___
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274普通闸瓦厚度不得小于___
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276自动制动阀手柄移到缓解位,制动缓解时间不大于___
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【填空题】
278轨道车自动制动阀___的校验周期为___
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