Abstract：The main content of the article is about the design, structure, principle of work, installation and adjustment for high-speed overhead crossing which is the firstly adopted in the Qingshen dedicated passenger service lines in china.
刘国福. 秦沈客运专线接触网交叉线岔的安装与调整[J]. 铁道工程学报, 2003, 20(4): 102-104.
LIU Guo-fu. THE INSTALLATION AND ADJUSTMENT OF THE OVERHEAD CROSSING FOR QINSHEN DEDICATED PASSENGER SERVICE LINES. 铁道工程学报, 2003, 20(4): 102-104.
2003, Vol. 20 
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