orthometric elevation orthonormal orthonormalize orthophosphate ortho-phosphoric acid orthorhombic orthoscope orthoscopic eyepiece orthosilicate orthosilicic acid orthostyle ortive amplitude ortstein osciilometry oscilations build-up oscillating oscillating axle oscillating bar oscillating beacon oscillating beam |
orthometric elevation геод. ортометрична височина Търсената дума е намерена |