名词
中文翻译：排气歧管
同义词：
['exhaust duct', 'exhaust pipe例句：1. The exhaust manifold is responsible for directing exhaust gases away from the engine.（排气歧管负责将废气直接导向发动机。）']
例句：
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1. The exhaust manifold is responsible for directing exhaust gases away from the engine.
排气歧管负责将废气直接导向发动机。
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2. The exhaust manifold was designed to reduce backpressure and improve efficiency.
排气歧管的设计旨在减少背压并提高效率。
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3. During a car's startup, the exhaust manifold is filled with air before it is allowed to vent into the atmosphere.
在汽车启动时，排气歧管被充满空气，然后允许它排放到大气中。