engine nacelle

基本解释

Part of an engine nacelle and an exhaust ejector are visible at left.
在左侧可看见部分的发动机短舱和排气顶针。
Dense smoke coming out of No. 4 engine cowling (engine nacelle), fire suspected.
第四号发动机整流罩冒浓烟，可能着火。
Each nacelle fully encloses the engines and fans, greatly reducing the possibility of injury to soldiers who might be near the vehicle in the event of an engine fire or explosion.
每个发动机舱都将发动机和风扇完全密封，这样，在发动机着火或爆炸事件中就可大大降低对航空器附近的士兵造成伤害的可能性。
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