来源:Journal of Rock Mechanics and Geotechnical Engineering , 2017
作者:Yifei Sun, Chen Chen, Sanjay Nimbalkar
关键词:Ballast;Deformation;...
使用许可:Unknown
来源:BMC Sports Science, Medicine and Rehabilitation , 2021
作者:Laurent Grélot;Foued Ftaiti;Asma Kacem;等
关键词:Sex difference;Fat mass;...
使用许可:Unknown
来源:Journal of Modern Transportation , 2019
作者:Fereidoon Moghadas Nejad, Morteza Esmaeili, Masoud Fathali
关键词:Railway track;Ballast;...
使用许可:Unknown