权威例句
boulder clayboulder clayGeotechnical properties of Dublin Boulder ClayLithology of the Chalky Boulder ClayThe use of electromagnetic measurements of apparent soil electrical conductivity to predict the boulder clay depthThe genesis of the brown boulder clay of DublinCharacterizing spatially variable hydraulic properties of a boulder clay deposit in the Netherlands ☆The engineering geology and characterization of Dublin Boulder ClayA STUDY ON THE SEDIMENTATION MECHANISM AND ENVIRONMENTS OF QUATERNARY BOULDER CLAY DEPOSITS AT PIEDMENT IN MOUNT HUANGSHAN, ANHUI PR...V.âThe Boulder-clay of Caithness a Product of Land-ice