acoustic absorbent


acoustic absorbent
шумопоглотитель; звукопоглощающий материал

Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. . 1974.

Смотреть что такое "acoustic absorbent" в других словарях:

  • acoustic splitter — Any device to reduce noise output. It consists of a streamlined wall, in which both sides are made of absorbent material, inserted into and parallel to the air/gas flow …   Aviation dictionary

  • acoustic tile — /əˌkustɪk ˈtaɪl/ (say uh.koohstik tuyl) noun a tile of some soft, sound absorbent material, as cork, used for the interiors of recording studios, concert halls, etc …   Australian English dictionary

  • Detuner (engine) — The first Cullum Detuner Mark IV c. 1944 Cullum Mark V Detuner Detuner …   Wikipedia

  • Anechoic chamber — An anechoic chamber An anechoic chamber (an echoic meaning non echoing or echo free) is a room designed to stop reflections of either sound or electromagnetic waves. They are also insulated from exterior sources of noise. The combination of both… …   Wikipedia

  • Loudspeaker enclosure — A loudspeaker enclosure is a cabinet designed to transmit sound to the listener via mounted loudspeaker drive units. The major role of the enclosure is to prevent the out of phase sound waves from the rear of the speaker from combining with the… …   Wikipedia

  • Sonar — This article is about underwater sound propagation. For atmospheric sounding, see SODAR. For other uses, see Sonar (disambiguation) …   Wikipedia

  • 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

  • Sound — /sownd/, n. The, a strait between SW Sweden and Zealand, connecting the Kattegat and the Baltic. 87 mi. (140 km) long; 3 30 mi. (5 48 km) wide. Swedish and Danish, Oresund. * * * I Mechanical disturbance that propagates as a longitudinal wave… …   Universalium

  • F-22 Raptor — Infobox Aircraft name= F 22 Raptor type= Stealth Air superiority fighter national origin = United States manufacturers=Lockheed Martin Aeronautics Boeing Integrated Defense Systems caption= Two F 22 Raptors in column flight formation designer=… …   Wikipedia

  • La Fayette class frigate — The La Fayette class units ( FL 3000 for Frégate Légère de 3,000 tonnes , 3,000 tonnes light frigates , or FLF or Frégate Légère Furtive , Light Stealth Frigate ) are light multi mission frigates built by DCN and operated by France ( Marine… …   Wikipedia

  • building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …   Universalium


Поделиться ссылкой на выделенное

Прямая ссылка:
Нажмите правой клавишей мыши и выберите «Копировать ссылку»

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.