名词中文翻译
中文翻译：主喷管
同义词：
['mainstream', "primary nozzle例句：1. The main jet is responsible for the engine's power output.（主喷管负责发动机的功率输出。）"]
例句：
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1. The main jet is responsible for the engine's power output.
主喷管负责发动机的功率输出。
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2. The main jet was designed to reduce noise pollution in the area.
主喷管的设计旨在减少该地区的噪音污染。
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3. The main jet of the aircraft is located at the front of the fuselage.
飞机的主喷管位于机身的前部。