empirical avergage

african mathematic program ammonium plutonyl phos-sphate anti-drag business index DeMorgan's law electromagnetic interface filing machine forward piston stroke gun-injection process magnitude of the eclipse mandrel press normal-pressure surface radio navigation aid instrument rotor vortex ring texture goniometer to mop the floor vonservation-of volume wageners wind-broke Yur'yev-Pol'skiy Rayon