
Bituminous mixtures - Test methods for hot mix asphalt Part 7: Determination of bulk density of bituminous specimens by gamma rays
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Bituminous mixtures - Test methods for hot mix asphalt Part 7: Determination of bulk density of bituminous specimens by gamma rays
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频