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。
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。
We ought to and can produce more petroleum.
我们应该并且能够生产更多的石油。
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。
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。
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。
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。
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。
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。
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。
Diesel will cost more, but petroleum-based diesel sells in America for 57 cents a litre before distribution costs and tax, so there should be room for profit.
柴油的价格会更高，但石油基柴油在美国的销售价格为每升57美分，不含分销成本和税金，因此应该有获利空间。
Meanwhile, there are 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.
同时，很少有人愿意并且有能力胜任石油工程专业的工作，所以这些人的价值非常高。
The United States petroleum industry's cost to meet environmental regulations is projected at ten percent of the price per barrel of refined petroleum by the end of the decade.
在这十年结束之前，美国石油工业达到环保标准的成本预计为每桶精炼石油价格的10%。
The OLEX Petroleum Company has recently determined that it could cut its refining costs by closing its Grenville refinery and consolidating all refining at its Tasberg refinery.
OLEX石油公司最近决定通过关闭其格伦维尔炼油厂并整合其塔斯伯格炼油厂的所有炼油来削减炼油成本。
A large petroleum refinery here is supplied by imported petroleum which is received at the city's deep-water port.
这里的一个大型炼油厂是由从这个城市的深水港进口的石油供应的。
A large petroleum refinery here is supplied by imported petroleum which is received at the city's deep-water port.
这里的一个大型炼油厂是由从这个城市的深水港进口的石油供应的。
Getting petroleum out of the ground and from under the sea and to the consumer can create environmental problems anywhere along the line.
从地下和海底开采石油并输送给消费者，可能会在沿线的任何地方造成环境问题。
It contains resmethrin, piperonyl butoxide and a petroleum distillate.
它含有灭虫菊，增效醚和石油馏出物。
Flames and smoke billow from a petroleum-refining plant in Shiogama.
火焰和浓烟从盐釜的石油精炼厂中滚滚冒出。
石油是一种化石燃料。
Beyond petroleum, beyond the gulf.
石油和海湾之外的故事。
It's plastic derived from petroleum.
它是塑料制品，来自石油。
石油是油性的。
Forget anything made with petroleum.
忘掉一切石油制品。
Petroleum is a big part of this food chain.
石油是整个食品工业食物链中很重要的一环。
The other half will be conventional petroleum.
另一半还是传统的石油。
One of these petroleum by-products is isoprene.
这些石油副产品之一便是异戊二烯。
Petroleum has been used for thousands of years.
石油已使用了几千年。
Also, unlike petroleum, water will always be with us.
而且，它和石油不一样的是，水能够永远在我们周围存在。
Also, unlike petroleum, water will always be with us.
而且，它和石油不一样的是，水能够永远在我们周围存在。
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