kerosine

简明释义

英[ˈkerəsiːn]美[ˈkerəˌsin]

n. 煤油；火油

英英释义

单词用法

同义词

反义词

例句

1."We would hear of children going out to the street and studying underneath street lamps, or literally coming to school with blackened noses because they'd been studying near kerosine lamps," she said.

“我们总是听说，孩子们走上街头在路灯下学习，或者简直是顶着黑鼻子去上学，因为他们一直在煤油灯下学习，”她说。

2."We would hear of children going out to the street and studying underneath street lamps, or literally coming to school with blackened noses because they'd been studying near kerosine lamps," she said.

“我们总是听说，孩子们走上街头在路灯下学习，或者简直是顶着黑鼻子去上学，因为他们一直在煤油灯下学习，”她说。

3.The maximum flame height, in millimeters, at which a kerosine will burn without smoking when determined in the apparatus and under the conditions described in IP Method 57.

用英国石油学会方法57所述设备和条件测定煤油无烟燃烧的最大火焰高度，以毫米计。

4.The result showed that the removal rate of this type of gelling agent to gasoline, diesel oil, kerosine and lubricating oil was higher than 90%.

结果表明，此类凝油剂对汽油，柴油，机油以及基苯及苯系有机溶剂等的去除率达90％以上。

5.The energy required is obtained from burning fuels, whether it be in gas or liquid form such as propane, kerosine, diesel or even vegetable oils!

所需的能量是从燃烧的燃料，无论是在气体或液体的形式，如丙烷，煤油，柴油，甚至植物油！

6.An essential difference between "premium" and "regular" grades of kerosine is that the former has a higher smoke-point.

“高档”与“中档”煤油的根本差别在于前者比后者的发烟点高。

7.A measure of the burning cleanliness of jet fuel and kerosine.

喷气燃料和煤油燃烧清净性的一个量度。

8.The camping stove runs on kerosine.

这个露营炉使用煤油。

9.We need to buy more kerosine for the heater this winter.

我们需要为这个冬天的取暖器购买更多的煤油。

10.The airplane was fueled with kerosine before takeoff.

飞机在起飞前加注了煤油。

11.Many lamps in rural areas still use kerosine for lighting.

许多农村地区的灯具仍然使用煤油照明。

12.He spilled some kerosine while filling the generator.

他在给发电机加油时洒了一些煤油。

作文

Kerosine, known as 煤油 in Chinese, is a crucial fuel that has been used for centuries. Its significance in our daily lives cannot be overstated. From providing energy for heating and cooking to serving as a vital component in aviation fuel, kerosine plays a pivotal role in various industries. The history of kerosine dates back to the mid-19th century when it was first distilled from crude oil. This innovation revolutionized the way people lit their homes and powered their machinery. In many parts of the world, especially in rural areas, kerosine remains a primary source of energy. It is often used in lamps for lighting, where electricity is not readily available. The soft glow of a kerosine lamp can evoke a sense of nostalgia, reminding us of simpler times. However, the use of kerosine is not without its challenges. Safety concerns regarding its flammability and the emission of harmful pollutants have led to increased scrutiny and regulation. The environmental impact of kerosine is another critical issue. As the world becomes more aware of climate change and the need for sustainable energy sources, the reliance on fossil fuels like kerosine is being re-evaluated. Alternative energy solutions, such as solar and wind power, are gaining popularity as cleaner options. Nonetheless, kerosine continues to be an essential part of the energy mix in many regions. In aviation, kerosine is refined into a specific type known as jet fuel, which powers commercial and military aircraft. The aviation industry heavily relies on kerosine due to its high energy density and efficiency. As travel becomes more globalized, the demand for kerosine in this sector is expected to rise, prompting ongoing advancements in fuel technology to minimize environmental impacts. Moreover, the economic implications of kerosine cannot be ignored. Countries that produce oil benefit significantly from the export of kerosine and other petroleum products. This revenue can be crucial for national economies, providing funds for infrastructure, education, and healthcare. However, fluctuations in oil prices can lead to economic instability, affecting both producers and consumers alike. As we look to the future, the role of kerosine will undoubtedly evolve. Research and development in alternative fuels may reduce our dependence on traditional kerosine, but for now, it remains an integral part of our energy landscape. Understanding the complexities surrounding kerosine—from its historical significance to its environmental impact—is essential for making informed decisions about our energy consumption and future policies. In conclusion, kerosine is more than just a fuel; it is a symbol of progress and a reminder of the challenges we face in balancing energy needs with environmental stewardship. As we navigate the complexities of energy production and consumption, we must consider the implications of using kerosine and strive for a more sustainable future.

煤油在中文中被称为煤油，是一种重要的燃料，几个世纪以来一直被使用。它在我们日常生活中的重要性不容小觑。从提供取暖和烹饪的能源到作为航空燃料的重要组成部分，kerosine在各个行业中发挥着关键作用。kerosine的历史可以追溯到19世纪中叶，当时它首次从原油中提炼出来。这一创新彻底改变了人们照亮家园和驱动机械的方式。 在世界许多地方，尤其是农村地区，kerosine仍然是主要的能源来源。当电力无法获得时，它通常用于灯具照明。kerosine灯的柔和光芒能唤起怀旧之情，让我们想起简单的时光。然而，使用kerosine并非没有挑战。关于其易燃性和有害污染物排放的安全问题导致了越来越多的审查和监管。 kerosine对环境的影响是另一个关键问题。随着世界对气候变化和可持续能源需求的认识不断提高，对像kerosine这样的化石燃料的依赖正在被重新评估。太阳能和风能等替代能源解决方案因其清洁的选择而日益受到欢迎。然而，kerosine仍然是许多地区能源组合的重要组成部分。 在航空领域，kerosine被精炼成一种特定类型的燃料，称为喷气燃料，驱动商业和军事飞机。航空业严重依赖kerosine，因为它具有高能量密度和效率。随着旅行全球化的加剧，预计该领域对kerosine的需求将上升，这促使燃料技术的持续进步，以减少环境影响。 此外，kerosine的经济影响也不容忽视。生产石油的国家通过出口kerosine和其他石油产品获得重大收益。这一收入对国家经济至关重要，为基础设施、教育和医疗提供资金。然而，油价波动可能导致经济不稳定，影响生产者和消费者。 展望未来，kerosine的角色无疑会发生变化。替代燃料的研发可能会减少我们对传统kerosine的依赖，但就目前而言，它仍然是我们能源格局中不可或缺的一部分。理解围绕kerosine的复杂性——从历史重要性到环境影响——对于做出明智的能源消费和未来政策决策至关重要。 总之，kerosine不仅仅是一种燃料；它是进步的象征，也是我们在平衡能源需求与环境保护之间面临挑战的提醒。在应对能源生产和消费的复杂性时，我们必须考虑使用kerosine的影响，并努力实现更可持续的未来。