diesel fuel oil

简明释义

柴油

英英释义

例句

1.The price of diesel fuel oil has increased this month.

这个月柴油燃料油的价格上涨了。

2.He filled his boat's tank with diesel fuel oil for the fishing trip.

他为钓鱼之旅给船的油箱加满了柴油燃料油。

3.The truck runs on diesel fuel oil.

这辆卡车使用柴油燃料油。

4.Farm equipment often requires diesel fuel oil for operation.

农用设备通常需要使用柴油燃料油进行操作。

5.We need to refill the generator with diesel fuel oil before the storm hits.

在风暴来临之前，我们需要给发电机加满柴油燃料油。

作文

Diesel fuel oil, commonly referred to simply as diesel fuel oil, is a type of fuel derived from crude oil that is used primarily in diesel engines. This fuel is essential for powering a wide range of vehicles and machinery, including trucks, buses, ships, and various types of industrial equipment. The significance of diesel fuel oil cannot be overstated, as it plays a crucial role in the global economy by facilitating transportation and enabling industrial operations.One of the key characteristics of diesel fuel oil is its higher energy density compared to gasoline. This means that diesel engines can extract more energy from a given volume of fuel, making them more efficient in terms of fuel consumption. As a result, diesel-powered vehicles often have greater range and can carry heavier loads than their gasoline counterparts. This efficiency is particularly important in industries such as freight transport, where reducing fuel costs can significantly impact profitability.In addition to its efficiency, diesel fuel oil is also known for its durability and performance under heavy loads. Diesel engines are designed to withstand higher compression ratios, which allows them to generate more torque. This makes them ideal for applications that require sustained power, such as construction equipment or long-haul trucking. Furthermore, the combustion process in diesel engines produces less carbon dioxide per unit of energy generated when compared to gasoline engines. This characteristic has led to a perception that diesel fuel oil is a more environmentally friendly option, although this is a subject of ongoing debate due to other emissions produced by diesel engines, such as nitrogen oxides and particulate matter.Despite its advantages, the use of diesel fuel oil has also come under scrutiny due to environmental concerns. Many cities around the world are implementing stricter regulations on diesel emissions, which has prompted manufacturers to develop cleaner technologies. For instance, advances in fuel injection systems and exhaust after-treatment technologies have helped reduce harmful emissions from diesel engines. Additionally, the rise of biodiesel—a renewable alternative made from vegetable oils or animal fats—has provided an environmentally friendly option for those looking to reduce their reliance on traditional diesel fuel oil.The future of diesel fuel oil remains uncertain as the automotive industry shifts towards electrification and alternative fuels. Electric vehicles (EVs) are gaining traction, especially in urban areas where air quality is a major concern. However, diesel engines still hold a significant share of the market, particularly for heavy-duty applications. As technology continues to evolve, it is likely that diesel fuel oil will coexist with other energy sources for the foreseeable future.In conclusion, diesel fuel oil is a vital component of modern transportation and industry. Its efficiency, performance, and ability to power heavy machinery make it indispensable in many sectors. However, the challenges posed by environmental regulations and the rise of alternative fuels suggest that the industry will need to adapt to changing circumstances. Understanding the role and implications of diesel fuel oil is crucial for anyone involved in the fields of transportation, engineering, or environmental policy.

柴油油，通常简称为柴油油，是一种主要用于柴油发动机的燃料，来源于原油。这种燃料对动力运输和各种机械设备至关重要，包括卡车、公共汽车、船舶和各种工业设备。柴油油的重要性不容小觑，因为它在全球经济中发挥着关键作用，促进了运输并使工业运作成为可能。柴油油的一个关键特征是其比汽油更高的能量密度。这意味着柴油发动机可以从给定体积的燃料中提取更多的能量，使其在燃料消耗方面更为高效。因此，柴油动力车辆通常具有更大的续航能力，并且能够承载比汽油车更重的负荷。这种效率在货运行业中尤为重要，因为降低燃料成本可以显著影响盈利能力。除了效率，柴油油还以其耐用性和在重负荷下的性能而闻名。柴油发动机设计能够承受更高的压缩比，这使得它们能够产生更多的扭矩。这使得它们非常适合需要持续动力的应用，如建筑设备或长途卡车。此外，与汽油发动机相比，柴油发动机在每单位产生的能量中产生的二氧化碳较少。这一特性使得人们认为柴油油是更环保的选择，尽管由于柴油发动机产生的其他排放物（如氮氧化物和颗粒物），这一观点仍在不断争论中。尽管具有优势，但由于环境问题，使用柴油油也受到审查。世界各地的许多城市正在实施更严格的柴油排放法规，这促使制造商开发更清洁的技术。例如，燃油喷射系统和废气后处理技术的进步有助于减少柴油发动机的有害排放。此外，生物柴油的兴起——一种由植物油或动物脂肪制成的可再生替代品——为那些希望减少对传统柴油油依赖的人提供了环保的选择。随着汽车行业向电气化和替代燃料转型，柴油油的未来仍不确定。电动车（EV）在城市地区越来越受欢迎，尤其是在空气质量成为主要关注点时。然而，柴油发动机在重型应用中仍占据着重要市场份额。随着技术的不断发展，柴油油可能在可预见的未来与其他能源共存。总之，柴油油是现代交通和工业的重要组成部分。其效率、性能和为重型机械提供动力的能力使其在许多行业中不可或缺。然而，环境法规带来的挑战以及替代燃料的兴起表明，行业需要适应变化的情况。理解柴油油的角色和影响对任何参与交通、工程或环境政策领域的人来说都是至关重要的。