Q: Which method for keeping cool during the summer is better for fuel efficiency -- air conditioning or opening the windows?

问：夏季开车时，哪种保持凉爽的方法更省油，开空调还是开窗？

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The diluent is flowed through the plurality of openings toward at least one airflow opening in the at least one fuel nozzle.

使稀释剂穿过该多个开口朝向该至少一个燃料喷嘴中的至少一个气流开口而流动。

youdao

Further opening the throttle valve activated the main fuel jet.

当节流阀进一步打开时，主喷口开始工作。

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