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{block name="title"}发动机制动是什么都不踩吗-丫丫百科{/block}
{block name='description'}不是。发动机制动并不等同于三不踩，三不踩是指在行车过程中不踩油门、不踩刹车和不踩离合器，是一种经济型驾驶技巧，适用于一些特定的驾驶条件，如下坡行驶或减速时，为了节省燃油和保护刹车系统，而发动机制动是指利用发动机的阻力来减速或制动车辆，通过降低挡位或调整节气门来实现，在发动机制动时驾驶员可以选择减慢车{/block}
{block name='keywords'}发动机制动是什么都不踩吗,侃汽车,丫丫百科{/block}

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<div class="qa_posi"><div class="c_center">您的位置：<a href="//www.tianyaya.cn">丫丫百科</a> > <a href="//www.tianyaya.cn/tuwen/qiche/">侃汽车</a> > <a href="https://www.tianyaya.cn/tuwen/7937678633005539623.html">发动机制动是什么都不踩吗</a></div></div>
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            <h1 class="tit" style="text-align: center;font-size: 28px;margin-top: 15px"><span>发动机制动是什么都不踩吗</span></h1>
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                <span>时间：2023-04-01</span>
                <span>来源：互联网公开数据整理或转载</span>
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                <p>不是。发动机制动并不等同于三不踩，三不踩是指在行车过程中不踩油门、不踩刹车和不踩离合器，是一种经济型驾驶技巧，适用于一些特定的驾驶条件，如下坡行驶或减速时，为了节省燃油和保护刹车系统，而发动机制动是指利用发动机的阻力来减速或制动车辆，通过降低挡位或调整节气门来实现，在发动机制动时驾驶员可以选择减慢车速而无需踩刹车踏板，从而减少对刹车系统的磨损，并在某些情况下提供额外的车辆控制能力。综上所述发动机制动不是三不踩。</p>            </div>
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