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| traiettoria di discesa | |||
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| sistema di atterraggio strumentale guida di planata | |||
| 英语 词库 | |||
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| A descent profile determined for vertical guidance during a final approach. | |||
| A descent profile determined for vertical guidance during a final approach segment | |||
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glide path : 11 短语, 2 学科 |
| 运输 | 6 |
| 通讯 | 5 |