Поиск

form of physical pollution, characterized by increase of a natural level of a noise background. N.p. is especially characteristic for cities, neighborhoods of aerodromes,

aerostat, havo shari; airbase [-beis] aviabaza; air-conditioning [-kən dıʃ(ə)nıŋ] binolarda sun'iy iqlim hosil qilish, havo namligini saqlash; aircraft [-kra:ft] samolyot