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1 rideau d'air chaud
завеса воздушно-тепловая
Устройство в системе местной приточной вентиляции, препятствующее поступлению в помещение холодного наружного воздуха путём подачи вентилятором сосредоточенного потока подогретого воздуха через длинную узкую щель снизу или с боков открываемых проёмов поперёк направления движения холодного воздуха
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]Тематики
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Франко-русский словарь нормативно-технической терминологии > rideau d'air chaud
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2 tornade
торнадо
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
tornado
A rapidly rotating column of air developed around a very intense low-pressure centre. It is associated with a dark funnel-shaped cloud and with extremely violent winds (>300km/h) blowing in a counterclockwise spiral, but accompanied by violent downdraughts. The precise mechanisms are not fully understood but the following atmospheric conditions appear to be necessary for tornado development: a layer of warm moist air at low altitude; a layer of dry air at higher altitude with an inversion of temperature at about 1.000 m; a triggering mechanism, usually in the form of an active, intense cold front or solar heating of the ground which will create a vortex. (Source: WHIT)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Франко-русский словарь нормативно-технической терминологии > tornade
См. также в других словарях:
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