標(biāo)題: ASTM D 6169-1998 環(huán)境勘探中鉆探機(jī)上用土壤和巖石取樣裝置... [打印本頁(yè)] 作者: 兌水 時(shí)間: 2009-10-22 16:07 標(biāo)題: ASTM D 6169-1998 環(huán)境勘探中鉆探機(jī)上用土壤和巖石取樣裝置... D6169-98 Standard Guide for Selection of Soil and Rock Sampling Devices Used With Drill Rigs for Environmental Investigations