兑水 发表于 2009-10-25 16:36:59

ASTM D 6640-2001 环境勘察用岩心管样品机获取的土壤的收集...

D6640-01 Standard Practice for Collection and Handling of Soils Obtained in Core Barrel Samplers for Environmental Investigations
页: [1]
查看完整版本: ASTM D 6640-2001 环境勘察用岩心管样品机获取的土壤的收集...