controlled visual flight
| rules
| controlled visual flight | |
| avia. | 受控目视飞行 |
| rule | |
| adv. | 广告图案的边框线 |
| otorhinol. | 规律 |
| rules | |
| bridg.constr. | 条例; 章程 |
| China law | 守则; 细则 |
| China polit. | 规章 |
| el. | 规程 |
| footb. | 规则 |
| nautic. tech. | 规范 |
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| 受控目视飞行 | |||
| English thesaurus | |||
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| CVF | |||
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controlled visual flight : 3 phrases in 1 subject |
| Aviation | 3 |