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['si:lɪŋ] n  | |
|
| constr. |
тава́н m (на помещение); таванен |
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| sylv. |
рендосани дъски |
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| sciences., transp., aviat. |
таван на облачността |
| transp., aviat. |
долна граница на облаците |
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| Anglais glossaire |
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| abrév. |
clg (eatme) |
| aviat., amér. |
The heights above the earth's surface of the lowest layer of clouds or obscuring phenomena that is reported as "broken," "overcast," or "obscuration," and not classified as "thin" or "partial." |
| aviat., canad. |
The lesser of: a the height above ground or water of the base of the lowest layer of cloud covering more than half the sky; or b the vertical visibility in a surface-based layer which completely obscures the sky |
| aviat., oaci. |
The height above the ground or water of the base of the lowest layer of cloud below 6000 m 20 000 ft covering more than half the sky |
| milit., abrév. |
ceil |
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|
| abrév., chim. |
maximum allowable exposure limit (Lesya1986) |
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| abrév., constr. |
ceiling |
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| milit. |
combat essential items list |
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| abrév. |
ceiling |
