檢視怠速的原始碼

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|<center>'''怠速'''<br><img
src=" https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fi2.dd-img.com%2Fupload%2F2018%2F0207%2F1517986464529.jpg&refer=http%3A%2F%2Fi2.dd-img.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=auto?sec=1658982711&t=14647b0274ce992f44c04843124829c3" width="280"></center><small>  圖片來自百度</small> 
|}
'''怠速'''是汽车的一种工作状况， 指发动机在[[空档]]情况下运转。发动机怠速时的转速被称为怠速转速。怠速转速可以通过调整风门大小等来调整其高低。怠速即是发动机“出力不出工”。

在发动机运转时，如果完全放松[[油门踏板]]，这时发动机就处于怠速状态。调整怠速时转速不能突高突低，否则会对发动机造成早期磨损，最好到[[汽车维修]]部门进行调整。