1·Petroleum engineers plan and manage the extraction of oil.
石油工程师们规划并管理石油的提炼。
—— 《柯林斯英汉双解大词典》
2·If the organic material decays or is oxidized, it will not form petroleum.
如果有机物腐烂或氧化，它不会形成石油。
—— 《柯林斯英汉双解大词典》
3·We ought to and can produce more petroleum.
我们应该并且能够生产更多的石油。
—— 《新英汉大辞典》
4·Environmentalists fret about the petroleum needed to make it.
环保人士对生产所需的石油感到担忧。
5·Finally, the refining and burning of petroleum and its products can cause air pollution.
最后，石油及其产品的提炼和燃烧过程会造成空气污染。
6·Petrochemicals such as dyes, fertilizer, and plastic are also manufactured from the petroleum.
石油还可用来制造石油化工产品，例如染料、化肥和塑料制品。
7·In fact, any new source of energy will be very welcome, as there is already a shortage of petroleum.
事实上，任何新的能源都将受到欢迎，因为石油已经短缺。
8·Petroleum, consisting of crude oil and natural gas, seems to originate from organic matter in marine sediment.
石油由原油和天然气组成，它们似乎来源于海洋沉积物中的有机物质。
9·Just as we began to appreciate petroleum more after the 1970s oil crises, today we must start looking at water from a fresh economic perspective.
正如我们在上世纪70年代的石油危机后开始更加重视石油一样，如今我们必须开始从一个全新的经济视角看待水资源。
10·There're few who're willing and able to perform jobs requiring a petroleum engineering major, so the value of one more of those people is very high.
很少有人愿意并且有能力胜任石油工程专业的工作，所以每增加一个这样的人才都很有价值。