hexagonal-trapezohedral class

aromatic acid cannot prevail cosine capacitor discontinuities defect in forgings Flechsig's field honeycomb condenser involute spiraloid jarproof Nagao-tōge Nether Worton nonfallout nonreformable pepperoncino photogrammetric recording polyclinics rotor axial thrust rupture of strands telescopic propeller shaft tide-generating mechanism ultraportables