PDF(410 KB)
Experimental Study on Air Tightness of Concrete Used in High Gas Tunnel
WANG Xiu – fen
Journal of Railway Engineering Society ›› 2013, Vol. 30 ›› Issue (5) : 75-81.
PDF(410 KB)
PDF(410 KB)
Experimental Study on Air Tightness of Concrete Used in High Gas Tunnel
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