This prevents an excessive increase in the combustion speed.

这防止了燃烧速度的过度增大。

youdao

The combustion speed of the biogas engine increased because of the hydrogen contained in the biogas.

生物质气中的氢含量加快了生物质气发动机的燃烧速度。

youdao

There is no obvious difference in quality combustion speed and emission intensity in the condition of different charge density by means of F test.

利用F检验确定了不同装药密度下，质量燃烧速度以及辐射强度等没有显著性差异。

youdao

Yet it will be able to accelerate to 100kph in under 3.2 seconds (a second faster than a Porsche GT3 with a combustion engine) and will have a top speed of more than 320kph.

ECONOMIST: Fast cars will go even faster with electric power

Billionaire Peter Thiel, for example, argues that despite spectacular advances in computer-related fields, technological progress has actually stalled because the internal combustion engine still rules our highways, the cancer death rate has barely changed since 1971, and the top speed at which people can travel has ceased to improve.

FORBES: Why I Believe That This Will Be The Most Innovative Decade In History