PDF(324 KB)
Control Technology for Blasting Stones for Expanding Road Cutting of Existing Railway
YE Zong-yi
Journal of Railway Engineering Society ›› 2010, Vol. 27 ›› Issue (1) : 87-90.
PDF(324 KB)
PDF(324 KB)
Control Technology for Blasting Stones for Expanding Road Cutting of Existing Railway
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