pumpellyite-(Mn)

air velocity through grain mass axial surface beraun (beroun) dub-a-dub electronic apparatus greyhound racings hall sensor Hart-Scott-Rodino Act hollaing hrsc neutral wire on-line access machine interaction Ptylinogen railway-signaling regulations spindleshankss squees strengthening effect Tāchungaon unpretendingly vacuum-tube socket connection