This auxiliary locating technique brings much higher precision on train location and requires much less balise devices.
对查询应答器和里程计的定位方式提出一种用接触网定位器辅助列车定位的方法。
This auxiliary locating technique brings much higher precision on train location and requires much less balise devices.
对查询应答器和里程计的定位方式提出一种用接触网定位器辅助列车定位的方法。
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