1) track safety appliances
轨道安全设备
2) track facility
轨道设备
3) Track safety
轨道安全
5) safety equipment
安全设备
1.
The paper briefed on the situation of safety equipment at level crossings inside stations,expounded the necessity of applying micro computer automatic notification system,put forward basic requirement for the equipment,and demonstrated the feasibility and design essentials of hardware and software,as well as the composition,major functional index and application results.
简述目前站内道口的安全设备状况，论述微机自动通知系统的必要性，提出对设备的基本要求，并论证可行性和硬软件设计要点，以及系统的组成、主要功能指标和应用效
6) security device
安全设备
1.
Compared with common network management software and network management oriented security device, we get conclusion that it is important to design a new network management oriented security device.
本文通过比较通用网络管理软件和面向安全设备的网络管理,得出了设计面向安全设备的网络管理的必要性。
补充资料：轨道保持(见航天器轨道控制)
轨道保持(见航天器轨道控制)
orbit keeping
guidQo baoehi轨道保持(o rbit keePing)见航天器轨道控制。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条