diagonal componentdiagonal compression forcediagonal crackdiagonal matrixdiagonal memberdiagonal perspectivediagonal stiffenerdiagonal tensiondiagonal tension failurediagramdiagrammatic signdial gaugedialysisdiameterdiameter of a knotdiametral straindiamond bitdiamond coring bitdiamond crown bitdiamond drilldiamond drillingdiamond interchangediamond sawdiaphragmdiaphragm pumpdiaphragm valvediaphragm walldiapositivediatomdiatomaceousdiatomaceous earthdiatomitediedie blockdielectricdiesel oildiesel truckdifferentialdifferential calculusdifferential elementdifferential equation of elasticitydifferential equation of equilibriumdifferential erosiondifferential levelingdifferential manometerdifferential movementdifferential settlementdifferential thermal analysisdifferential workdiffraction
