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| горный район | |||
| высокогорный район (Andrey Truhachev); горная местность (The Ozarks is a vast mountainous region spanning Missouri, Arkansas, Oklahoma, and the southeastern tip of Kansas. ART Vancouver) | |||
| English thesaurus | |||
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| An area of defined lateral dimensions above which special rules concerning minimum en route altitudes apply | |||
| mountainous region: 1 phrase in 1 subject |
| Makarov | 1 |