列车防护报警
radio data service for warning of train protection
列车超速防护系统
ATP
automatic - train - protection system
60-year China’s economy
5083 Aluminum Alloy
列车超速防护技术
train ultraspeed protection technolo-gy
列车超速防护ATP系统
automatic train protection ATP sysytem
列车超速防护(ATP)系统
automatic train protection(ATP) sysytem
列车接近防护
train approaching protection
列车超速防护(ATP)
5-HT(subscript 1A) receptor
联合防护加固技术
united reinforced defence technique
连续的防护行走通道
continuous protected walkway
列车超速防护
ATP
train’s over-speed protection
automatic train protection
60wt
列车尾部安全防护装置信息传送
information transmission system of end-of-train safety
列车自动防护
3-Phase Asymmetric Load
ATP
5083 Aluminum Alloy
automatic train protection
60-year China’s economy
60wt