 |
in-flight test
| and
| maintenance
| in-flight test | |
| busin. | 飞行试验 |
| AND | |
| el. | 与; 逻辑电路"与" |
| and | |
| gen. | 并; 及; 和; 及 |
| busin. | 以及; 与 |
| maintenance | |
| hydroel.st. | 维护 |
| |||
| 飞行试验 | |||
| 飞行中测试 | |||
|
in-flight test and maintenance : 18 phrases in 4 subjects |
| Aviation | 10 |
| Business | 2 |
| General | 1 |
| Space | 5 |
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