区间自动控制信号课间课件.zip

[{"title":"（ 12 个子文件 46.44MB ） 区间自动控制信号课间课件.zip","children":[{"title":"区间课间课件宋玉鼎 张建平 王佩硕 李凯兵完成 洛阳铁路学校","children":[{"title":"项目二 自动闭塞.ppt <span style='color:#111;'> 9.22MB </span>","children":null,"spread":false},{"title":"项目六电码化.pptx <span style='color:#111;'> 3.77MB </span>","children":null,"spread":false},{"title":"项目五改方电路.pptx <span style='color:#111;'> 2.83MB </span>","children":null,"spread":false},{"title":"项目三 ZPW-2000A移频轨道电路","children":[{"title":"项目三 任务五 衰耗盘.ppt <span style='color:#111;'> 2.25MB </span>","children":null,"spread":false},{"title":"项目三 任务四 接收器.ppt <span style='color:#111;'> 2.50MB </span>","children":null,"spread":false},{"title":"项目三 任务一 系统概述.ppt <span style='color:#111;'> 2.69MB </span>","children":null,"spread":false},{"title":"项目三 任务二 电气绝缘节.ppt <span style='color:#111;'> 6.81MB </span>","children":null,"spread":false},{"title":"项目三 任务三 发送器.ppt <span style='color:#111;'> 2.48MB </span>","children":null,"spread":false},{"title":"项目三 任务八 双线双向四显示区间信号控制电路.ppt <span style='color:#111;'> 2.16MB </span>","children":null,"spread":false},{"title":"项目三 任务七 移频柜.ppt <span style='color:#111;'> 2.44MB </span>","children":null,"spread":false},{"title":"项目三 任务六 其他设备.ppt <span style='color:#111;'> 9.56MB </span>","children":null,"spread":false}],"spread":true},{"title":"项目一半自动闭塞.pptx <span style='color:#111;'> 3.42MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]