用于在柴油机内部燃烧的燃料，一般是在煤油以后蒸馏出来的馏分，与瓦斯油类似。

Fuel used for internal combustion in diesel engines; usually that fraction which distills after kerosene; similar to gas oil.

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你可能会说：“好吧，哎呀，为什么我们不把氢气放在汽车内部的燃烧室，来驱动我们的汽车呢。”

You might say, "Well, gee, why don't we just power our cars with hydrogen placed on an internal combustion chamber."

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周末，一颗燃烧弹焚毁了一座住着60人的建筑内部。

Over the weekend, a firebomb gutted a building where 60 people lived.

《柯林斯英汉双解大词典》

So, you might say, well, gee, why don't we just power our cars with hydrogen, use an internal combustion chamber.

你可能会说，好吧，哎呀，为什么我们不把氢气,放在汽车内部的燃烧室，来给我们的汽车提供动力呢。

麻省理工公开课 - 固态化学导论课程节选