... 事故音响信号emergency signal (alarmsignal) 事故运行方式accident operation mode 事故闸门emergency gate ...
基于40个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress
In the analysis of different mode of operation of vehicles in continuous descent, study accident prevention measures about the Settings of road safety facilities and hedge lane Settings.
在分析连续长大下坡路段车辆不同运行模式的基础上,从道路安全设施设置、避险车道设置等方面,研究了基于避险车道的长大下坡路段事故预防措施。
youdao
应用推荐
模块上移
模块下移
不移动