| 释义 |
1 ?碳 F1赛车所使用的是碳-碳（Carbon-carbon）刹车盘，虽然根据FIA的赛例规定，刹车盘的直径不得超过278mm，厚度不得超过28mm。
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The combustion of larger molecules, which have multiple carbon-carbon bonds, involves a more complex series of reactions. 具有多重碳-碳键的大分子的燃烧涉及到一系列更复杂的反应。 - 2
These molecules burn more cleanly than gasoline, in part because they have fewer, if any, carbon-carbon bonds, and the hydrocarbons they do emit are less likely to generate ozone. 这些分子燃烧起来比汽油更干净，部分原因是它们的碳-碳键更少（如果有的话），而且它们排放的碳氢化合物不太可能产生臭氧。 - 3
These molecules burn more cleanly than gasoline, in part because they have fewer, if and, carbon-carbon bonds, and the hydrocarbons they do emit are less likely to generate ozone. 这些分子燃烧起来比汽油更清洁，部分原因是它们的碳-碳键更少或者不存在，而且它们排放的碳氢化合物产生臭氧的可能性更小。
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