关于"有关煤"的英语作文模板5篇,作文题目:About coal。以下是关于有关煤的专八英语模板,每篇作文均为满分模板带翻译。
高分英语作文1:About coal
Coal is so common in life that we seldom notice that we burn coal every day to heat food and water. The first place is burning coal in winter. We feel that there is a special need for coal.
Coal gives us fire, light, heat and warmth. Industry cannot do without chemicals. Therefore, coal, known as the food industry, is not so precious.
Gold is made into glittering ornaments and sent to the necks of heroes. Coal shines in its own way, it burns silently, for the benefit of all. In a sense, the black gold coal experienced great changes before it became the bright, fragile and black material we used in ancient times.
When the earth enjoyed the warm and humid climate, with the passage of time, the land was covered with large forests and huge plants. The ground changed, and began to sink into these huge trees, and was sunk by sand and clay Covered by accumulation. This layer of sand and clay presses on the lower layer, stopping it.
中文翻译:
煤在生活中是如此的普遍,以至于我们很少注意到我们每天都在烧煤来加热食物和水。第一个地方是在冬天燃烧煤炭。我们觉得对煤有特殊的需要煤给我们火、光、热和温暖工业离不开化学物质,因此,被称为食品工业的煤没有那么珍贵黄金被制成闪闪发光的饰物,送给英雄们的脖子。
煤炭以自己的方式闪耀着,它默默地燃烧着,为所有人造福。在某种意义上说,黑金煤在成为我们现在古代使用的明亮、易碎、黑色物质之前经历了巨大的变化,当地球享受着温暖潮湿的气候时,随着时间的推移,大地上覆盖着的森林和巨大的植物,地面发生了变化,开始沉入这些数量巨大的树木,并被沙子和粘土的沉积物所覆盖。这一层沙子和粘土压在下面的一层上,阻止了它。
万能作文模板2:关于煤炭
Coal is so common in life that we seldom notice that we burn coal every day to heat food and water. The first place is burning coal in winter. We feel that there is a special need for coal.
Coal gives us fire, light, heat and warmth. Industry cannot do without chemicals. Therefore, coal, known as the food industry, is not so precious.
Gold is made into glittering ornaments and sent to the necks of heroes. Coal shines in its own way, it burns silently, for the benefit of all. In a sense, the black gold coal experienced great changes before it became the bright, fragile and black material we used in ancient times.
When the climate on earth was very warm and humid, with the passage of time, the land was covered with large forests and large plants. The ground changed and began to sink these huge trees and plants, and stopped them.
中文翻译:
煤在生活中是如此的普遍,以至于我们很少注意到我们每天都在烧煤来加热食物和水。第一个地方是在冬天燃烧煤炭。我们觉得对煤有特殊的需要煤给我们火、光、热和温暖工业离不开化学物质,因此,被称为食品工业的煤没有那么珍贵黄金被制成闪闪发光的饰物,送给英雄们的脖子。
煤炭以自己的方式闪耀着,它默默地燃烧着,为所有人造福。在某种意义上说,黑金煤在成为我们现在古代使用的明亮、易碎、黑色物质之前经历了巨大的变化,当地球上的气候非常温暖潮湿时,随着时间的推移,大地上覆盖着的森林和大型植物,地面发生了变化,开始下沉这些数量巨大的树木和植物,并阻止了它们。
满分英语范文3:有关煤
Edison invented the incandescent lamp in, which made people have a demand for a cheap and easy-to-use fuel, which can produce a large amount of electricity coal, which seems to meet the requirements of the act. It provided fuel for Edison's earliest power station built at the end of the 19th century. As more and more power plants were built all over the country, the country's dependence on coal increased Since the first World War, the dependence on coal has increased, and coal-fired power plants have been merged in the United States.
Due to the uncertainty in the future growth of nearly one million tons of coal mined in the country that year, and given the uncertainty of future nuclear power growth and supply, these power plants generate megawatts of electricity annually, consuming a percentage of nearly one million tons of coal mined in the country in that year by the end of this century, Oil, natural gas and coal-fired power plants can provide 90% of the electricity in the United States. Although coal has been a source of electricity for a long time and may last for many years, coal accounts for about% of America's fossil fuel reserves. In fact, it has never been the ideal fossil fuel for power plants.
The energy content of coal per unit weight is lower than that of natural gas or oil, which is very difficult to do When it comes to transportation, it is associated with many environmental issues, among which acid rain since recent emission control and waste disposal issues has greatly reduced the attractiveness of coal-fired power plants, the cost of improving these environmental problems, and the rising cost of building a facility as large and complex as a coal-fired power plant, the technical base of coal-fired power plants from a purely economic point of view Some of these changes, however, are mainly aimed at increasing the productivity of existing power plants, but new technologies for clean coal combustion are also increasing.
中文翻译:
生在年发明了白炽灯,这使得人们对一种廉价易得的燃料产生了需求,用这种燃料可以产生大量的电力煤,这似乎符合法案的要求,它为生自己在19世纪末建立的最早的发电站提供了燃料,随着全国各地越来越多的发电厂建成,全国对煤炭的依赖增加,自第一次世界大战以来对煤炭的依赖增加,燃煤发电厂在美国有了一个合并由于该国当年开采的近百万吨煤炭的未来增长存在不确定性,鉴于未来核电增长和供应的不确定性,这些电厂每年的发电量为兆瓦,消耗了该国当年开采的近百万吨煤炭的百分比到本世纪末,石油和天然气、燃煤发电厂完全可以提供美国百分之九十的电力,尽管煤炭长期以来一直是一种电力来源,而且可能会持续多年,但煤炭占美国化石燃料储量的约%,实际上,它从来不是发电厂最理想的矿物燃料,煤炭单位重量所含能量低于天然气或石油,这很难做到运输,它与许多环境问题有关,其中,自最近的排放控制和废物处理问题以来的酸雨已经大大降低了燃煤发电厂的吸引力,改善这些环境问题的成本,以及建造一个像燃煤发电厂一样大而复杂的设施的成本不断上升,从纯粹的经济角度来看,燃煤电厂的技术基础的变化可能会恢复其吸引力,然而,其中一些变化主要是为了提高现有发电厂的生产率,但是,清洁燃煤的全新技术也在不断增加。
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