- steering nozzle
- 转向: lose one's bearings; get los ...
- 管: pipe; tube
- 导流管: honeycomb duct; shroud; thrust-augmenting nozzle
- 反向导流器: return circuit ring; return-circuit ring
- 反向导流罩: contra-bossing; contra-guide bossing; contra-type bossing
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