- plane of plummet oscillation
- плоскость колебания отвеса
English-Russian cartography dictionary. 2013.
English-Russian cartography dictionary. 2013.
sound — sound1 soundable, adj. /sownd/, n. 1. the sensation produced by stimulation of the organs of hearing by vibrations transmitted through the air or other medium. 2. mechanical vibrations transmitted through an elastic medium, traveling in air at a… … Universalium