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1.The new car has an air inlet housing that is designed to improve the efficiency of the engine.
这款新车有一个进气口壳体，旨在提高发动机的效率。
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2.The engineer carefully examined the air inlet housing and found no signs of wear or damage.
工程师仔细检查了进气口壳体，没有发现任何磨损或损坏的迹象。
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3.The air inlet housing is crucial for maintaining proper airflow and preventing engine failure.
进气口壳体对于保持适当的气流和防止发动机故障至关重要。