PDF(515 KB)
Application of Bridge Girder Erecting Machine JQ450 in Construction of Guangzhou-Zhuhai Intercity Railway
HAN Xing-xu
Journal of Railway Engineering Society ›› 2010, Vol. 27 ›› Issue (1) : 95-98.
PDF(515 KB)
PDF(515 KB)
Application of Bridge Girder Erecting Machine JQ450 in Construction of Guangzhou-Zhuhai Intercity Railway
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