电气化铁路接触网停电检修时,禁止向停电区放行()及动车组。司机发现不符合此项规定时,应立即降下受电弓并()。...
Friday, September 16, 2022
Thursday, September 22, 2022
Sunday, September 18, 2022
Thursday, September 22, 2022
车辆中,空气制动的截断塞门若为关闭位置,则此车为“()”。...
Thursday, September 22, 2022
列车在区间内停车进行防护、分部运行、装卸作业或使用紧急制动阀停车后再开车时,司机应注意哪些事项?...
Tuesday, August 9, 2022
分部解体车列,当车列内有长大车组时,应在长大车组之后开口。(调车场方向为前,牵出线方向为后)。...
Thursday, September 22, 2022
计算某一地区修建地方铁路,钢轨选用25m标准轨,轨枕选用混凝土枕。在一般地段,要求每千米轨枕数为1600根。现有一长11...
Thursday, September 22, 2022
Thursday, September 22, 2022
有关电气化区段线路与接触网维修的补充规定描述正确的是()...
Thursday, September 22, 2022
深圳地铁规定列车停站时间有屏蔽门的车站一般不少于20s,客流较大的车站可放宽至()。...
Thursday, September 22, 2022
ZPW-2000系列钢轨最小短路电流及机车信号灵敏度规定:载频1700Hz,钢轨最小短路电流()mA,主机接收灵敏度电压...
Thursday, September 15, 2022
Wednesday, September 21, 2022
JT-C系列一体化机车信号主机()连接TAX2设备,获取机车运行基本信息。...
Thursday, September 15, 2022
Saturday, September 17, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 15, 2022
单机返岔子或机车出入段时,司机可根据()显示的道岔开通信号或调车信号机显示进行的信号动车。...
Thursday, September 22, 2022