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| bedekking f; occultatie f | |||
| verduistering f | |||
| Angielski tezaurus | |||
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| Operation which consists in temporarily camouflaging elements which can be used to localize and identify units, such as the distinctive signs, infrared sources, etc. (FRA) | |||
| occultation: 3 do fraz, 2 tematyki |
| Komunikacja | 2 |
| Nauki o życiu | 1 |