关于RQD的百科

• RQD造句怎么写

• AmethodofappraisingrockqualityusingRQDtechniqueEstimationofdepth-dependenthydraulicconductivityanddeformationmodulususingRQDAndthefoundationrockobtainedfromthesurveyline,theRQDofdatawereanalyzedtocarryoutmasschangestheforecastmodelE050.并对整个建基岩...
• 2017-11-2215973