铁路巡道
基于1个网页-相关网页
INSPECTION ON RAILWAY TRACK SUBSTRUCTURE 论铁路既有线路基检测
railway track inspection
铁路轨道检查
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The utility model can realize overall track disconnection inspection of the track circuit so as to ensure that the rail track broken detector provides domestic railway with safe services.
它能够实现轨道电路全程断轨检查，为保证我国铁路行车安全服务。
youdao
应用推荐
模块上移
模块下移
不移动