名词
中文翻译：气体返回路径
同义词：
['gas recycler', 'gas return line例句：1. The gas return path is crucial for maintaining the cleanliness of the exhaust system.（气体返回路径对于保持排气系统的清洁至关重要。）2. The engineer designed a gas return path to optimize energy efficiency.（工程师设计了一个气体返回路径，以优化能源效率。）3. The gas return path was installed to prevent harmful emissions from the vehicle.（安装气体返回路径是为了防止车辆排放有害气体。）']
例句：
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1. The gas return path is crucial for maintaining the cleanliness of the exhaust system.
气体返回路径对于保持排气系统的清洁至关重要。
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2. The engineer designed a gas return path to optimize energy efficiency.
工程师设计了一个气体返回路径，以优化能源效率。
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3. The gas return path was installed to prevent harmful emissions from the vehicle.
安装气体返回路径是为了防止车辆排放有害气体。