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| Internationale Zivilluftfahrt-Organisation ICAO (Andrey Truhachev) | |||
| 英语 词库 | |||
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| Internal Carotid Artery Occlusion | |||
| International Co-operative Agricultural Organisation (International Co-operative Agricultural Organisation (ICAO) is a sectoral organisation of the International Co-operative Alliance 4uzhoj) | |||
| International Civil Aviation Association (MichaelBurov) | |||
| International Civil Aviation Organization | |||
| International Civil Aviation Organisation | |||
| ICAO: 14 短语, 5 学科 |
| 一般 | 4 |
| 移民和公民身份 | 1 |
| 航空 | 1 |
| 运输 | 7 |
| 通讯 | 1 |