How to check the filament real-time status of white light signal in a shunting signal is discussed deeply in the case of not affecting stability and safety of signal equipment in use.
在不影响现有设备稳定性和安全性的前提下，对实时检查调车信号机白灯灯丝的情况进行探讨。
Under microcomputer control, the system automatically carrier out the interlocking relations of shunting routes, trimming routes, pushing routes and hump signal control.
该系统实现了峰上调车进路、机车下峰进路、推峰进路等联销关系的全微机化及溜放过程中驼峰信号的自动控制。
Under microcomputer control, the system automatically carrier out the interlocking relations of shunting routes, trimming routes, pushing routes and hump signal control.
该系统实现了峰上调车进路、机车下峰进路、推峰进路等联销关系的全微机化及溜放过程中驼峰信号的自动控制。
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