takeoff and landing
| data
| takeoff and landing | |
| avia. | 起飞与着落 |
| data | |
| avia. | 诸元; 信息; 特性; 已知数; 论据 |
| desert. | 资料; 数据 |
| dril. | 数据采集和技术分析系统 |
| math. | 数字; 事实 |
| |||
| 起飞与着落 | |||
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takeoff and landing : 65 phrases in 7 subjects |
| Air defense | 1 |
| Aviation | 51 |
| Electronics | 5 |
| Oil / petroleum | 2 |
| Skydiving | 2 |
| Space | 2 |
| Technology | 2 |