crash data recorder
| crash position indicator
| crash data recorder abbr. | |
| avia. | 失事数据记录器 |
| crash position indicator abbr. | |
| avia. | 失事位置指示器 |
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| 失事数据记录器 | |||
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crash data recorder : 5 phrases in 1 subject |
| Aviation | 5 |