2026-06-21 19:59:01拍照录题

更新时间：试题数量：购买人数：提供作者：

有效期：个月

章节介绍：共有个章节

收藏

我的练习

我的错题
(0道)

我的收藏
(0道)

我的斩题
(0道)

我的笔记
(0道)

专项练习

顺序练习 练习进度 0 / 0

随机练习 自定义设置练习量

模拟考试 仿真模拟

题型练习 按题型分类练习

易错题 精选高频易错题

学习资料 考试学习相关信息

搜索

题库预览

6502电气集中室内设备有____、____、____、____、____、____等设备。

6502电气集中共有____种定型组合，其中参加拼贴网状电路图的有____种，不参加拼贴网状电路图的有____种，分别是____和____。

进路按照作业性质的不同，可分为____和____。

进路解锁分为____、____、____、____。

6502电气集中电路的动作程序是____、____、____、____、____、____。

S700K型转辙机道岔控制电路使用的电源有____、____；____；____三种。

设有三个按钮继电器的按钮是单置调车按钮，这三个按钮继电器是____、____和____。

按设置位置把调车信号机分为：____、____、____、____、____和____。

列车进路分为____、____和____。

道岔锁闭有____、____、____和____四种方式。

6502电气集中联锁组合有____、____、____、____和其他组合类型共计____种，其中道岔组合有____种，分别为____、____。

车站信号设备平面布置图，用____表示站内线路，用____表示道岔，用____表示信号机，用____表示轨道电路。

车站信号设备中，将车站的____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、____、___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