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| English thesaurus | |||
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| A controlled airspace extending upwards from specified limits over the high seas and over land | |||
|
Oceanic Control Area : 1 phrase in 1 subject |
| Technology | 1 |
|
| English thesaurus | |||
| |||
| A controlled airspace extending upwards from specified limits over the high seas and over land | |||
|
Oceanic Control Area : 1 phrase in 1 subject |
| Technology | 1 |