PDF(101 KB)
CONTROLLED BLASTING TECHNIQUE FOR STONE WORKS IN Ⅱ -LINE OF ZHU-LIU ELECTRIFIED RAILWAY
LI Feng-chao, ZHANG Jun-bing, CAI Hong-sheng
Journal of Railway Engineering Society ›› 2000, Vol. 17 ›› Issue (3) : 96-98.
PDF(101 KB)
PDF(101 KB)
CONTROLLED BLASTING TECHNIQUE FOR STONE WORKS IN Ⅱ -LINE OF ZHU-LIU ELECTRIFIED RAILWAY
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