THE QUANTITY CONTROL OF EARLY STRENGTH AND HIGH PERFORMANCE CONCRETE UNDER LOW (NEGATIVE) TEMPERATURE IN PLATEAU FROZEN SOIL DISTRICT OF QINGHAI-TIBET RAILWAY
Journal of Railway Engineering Society
2004 Vol.21 (1): 34-38
[Abstract]
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EXPLORATION ON SELECTION OF MATERIALS FOR RAILWAY BAL?LAST
Journal of Railway Engineering Society
1999 Vol.16 (4): 114-122
[Abstract]
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1
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