PDF(582 KB)
CONSTRUCTION TECHNIQUE FOR REPLACING SLEEPER AND BALLAST OF CONTINUOUS WELDED LINE UNDER HIGH TEMPERATURE
YANG Jian-guo
Journal of Railway Engineering Society ›› 2004, Vol. 21 ›› Issue (2) : 94-101.
PDF(582 KB)
PDF(582 KB)
CONSTRUCTION TECHNIQUE FOR REPLACING SLEEPER AND BALLAST OF CONTINUOUS WELDED LINE UNDER HIGH TEMPERATURE
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