dieneritedietella or pore chamber or pore chamberdietrichitedietzeitedifferential erosiondifferential faultdifferential global positioning system or dgps or dgpsdifferential meltingdifferential pressuredifferential settlementdifferential stress or stress or stressdifferential surge tankdifferential weathering or weathering or weatheringdifferentiatedifferentiationdifferentiation indexdiffluencediffluentdiffractiondiffraction chartdiffraction gratingdiffraction spacingdiffuse layerdiffuseddiffuserdiffuser draft tubediffuser fandiffusiondiffusion equationdiffusion metasomatism or metasomatism or metasomatismdiffusion of airdiffusion of contantdiffusion of veclocitydiffusion ratediffusivitydifinitiondigenitedigester or digesters or digestersdigestiondigger wasp or digger wasps or digger waspsdigging cycledigidatadigitaldigital cartographydigital cartography model or dcm or dcmdigital computerdigital datadigital exchange format or dxf or dxfdigital ground model or dgm or dgmdigital height model or dhm or dhm
