
Geotechnical investigation and testing - Geohydraulic testing Part 2: Water permeability tests in a borehole using open systems (ISO 22282-2:2012)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Geotechnical investigation and testing - Geohydraulic testing Part 2: Water permeability tests in a borehole using open systems (ISO 22282-2:2012)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频