Shanghai Railway Science & Technology  上海铁道科技

Anhui urban layout of the economic belt alongside the Beijing-Shanghai railway  安徽省京沪铁路沿线经济带

Beijing-Shanghai railway  电磁离子交换; 京沪线; 京沪铁路

Beijing-Shanghai railway line  磁性离子交换树脂; 京沪线

Center for Health Preventive of Shanghai Railway Bureau  上海铁路局中心卫生防疫站

Hefei Feedwater Company of Shanghai Railway Bureau  上海铁路局合肥给水公司

Marketing Department of the Center of Diversification of Investment of Shanghai Railway Bureau  上海铁路局多元投资中心市场部

Power Engineering College of Shanghai Science and Technology University  上海理工大学动力学院

Shanghai Railway Administration  上海铁路局

Shanghai Railway Bureau Bengbu Center for Disease Prevention and Control  上海铁路局蚌埠疾病预防控制中心

University of Shanghai Science and Technology  上海理工大学管理学院

Shanghai Science and Technology Unviersity  上海理工大学管理学院

Beijing - Shanghai railway  京沪线; 京沪铁路

China Railway Science  中国铁道科学

Journal of Railway Science and Engineering  铁道科学与工程学报

Railway Science and Technology  铁路科技; 铁路科技进步

railway route selection；railway location；approximate railway location；location of railway route selection  铁路选线

and the inner relations among them are analyzed to reveal the research hotspots of the doctoral dissertations in Library Science abroad,so to provide reference for the research of Library Science in China.KeywordsLibrary Science  光纤同轴电缆混合网

China Railway and German Railway  中德铁路

Initial Construction Project of TRA Commuter Railway and Regional Railway  台铁都会区捷运化暨区域铁路先期建设计划