exhaust gas

简明释义

废气

英英释义

例句

1.Engine exhaust gas 废气 can be harmful to the environment.

发动机的废气可能对环境有害。

2.The car's exhaust gas 废气 is released through the tailpipe.

汽车的废气通过排气管释放。

3.The factory installed a system to filter exhaust gas 废气 before it enters the atmosphere.

工厂安装了一个系统，以在废气进入大气之前进行过滤。

4.Regular maintenance helps reduce the amount of exhaust gas 废气 produced by the vehicle.

定期维护有助于减少车辆产生的废气量。

5.The exhaust gas 废气 from the generator smelled strongly of sulfur.

发电机的废气散发出浓烈的硫磺味。

作文

The topic of environmental pollution has gained significant attention in recent years, particularly due to the increasing levels of harmful emissions from vehicles and industries. One major contributor to this issue is the release of exhaust gas, which refers to the gases produced by the combustion of fuel in engines. These gases can include carbon monoxide, nitrogen oxides, hydrocarbons, and particulate matter, all of which pose serious health risks and contribute to air quality degradation. Understanding the impact of exhaust gas on our environment is crucial for developing effective strategies to combat pollution.Automobiles are one of the primary sources of exhaust gas. As cars and trucks burn gasoline or diesel, they emit a variety of pollutants into the atmosphere. This has led to increased smog in urban areas, respiratory issues among residents, and long-term damage to the environment. Governments around the world have recognized the need to address this problem, leading to stricter emissions regulations and the promotion of cleaner technologies.In addition to vehicles, industrial processes also generate significant amounts of exhaust gas. Factories that burn fossil fuels for energy release similar pollutants, contributing to the overall burden of air pollution. Many industries are now investing in cleaner technologies, such as carbon capture and storage, to mitigate their impact on the environment. However, the transition to greener alternatives requires time, investment, and commitment from both businesses and governments.The effects of exhaust gas on human health cannot be overlooked. Studies have shown that exposure to these harmful emissions can lead to various health problems, including asthma, lung cancer, and cardiovascular diseases. Vulnerable populations, such as children and the elderly, are particularly at risk. Therefore, reducing exhaust gas emissions is not only an environmental issue but also a public health concern.To combat the negative effects of exhaust gas, individuals can take proactive steps in their daily lives. For example, using public transportation, carpooling, or opting for electric vehicles can significantly reduce personal contributions to air pollution. Additionally, supporting policies that promote renewable energy sources and stricter emissions standards can help create a healthier environment for everyone.In conclusion, exhaust gas is a significant contributor to air pollution and poses serious risks to both the environment and public health. By understanding its sources and impacts, we can work towards solutions that reduce emissions and protect our planet. It is essential for individuals, industries, and governments to collaborate in this effort to ensure a cleaner, healthier future for generations to come.

环境污染的话题近年来备受关注，特别是由于车辆和工业排放的有害气体水平不断上升。其中一个主要的贡献者是释放的废气，指的是发动机燃料燃烧产生的气体。这些气体可能包括一氧化碳、氮氧化物、碳氢化合物和颗粒物，所有这些都对健康构成严重风险并导致空气质量恶化。理解废气对我们环境的影响对于开发有效的污染防治策略至关重要。汽车是废气的主要来源之一。当汽车和卡车燃烧汽油或柴油时，它们会向大气中排放各种污染物。这导致城市地区雾霾加重，居民呼吸系统问题增加，以及对环境的长期损害。世界各国政府意识到需要解决这个问题，导致更严格的排放法规和清洁技术的推广。除了车辆，工业过程也会产生大量的废气。燃烧化石燃料以获取能源的工厂释放类似的污染物，加重了空气污染的整体负担。许多工业现在正在投资于更清洁的技术，如碳捕集和储存，以减轻对环境的影响。然而，向更环保的替代方案过渡需要时间、投资和企业与政府的共同承诺。废气对人类健康的影响不容忽视。研究表明，接触这些有害排放可能导致各种健康问题，包括哮喘、肺癌和心血管疾病。脆弱群体，如儿童和老年人，尤其面临风险。因此，减少废气排放不仅是一个环境问题，也是一个公共健康问题。为了应对废气的负面影响，个人可以在日常生活中采取主动措施。例如，使用公共交通、拼车或选择电动车可以显著减少个人对空气污染的贡献。此外，支持促进可再生能源和更严格排放标准的政策，可以帮助为每个人创造一个更健康的环境。总之，废气是空气污染的重要来源，对环境和公共健康构成严重风险。通过理解其来源和影响，我们可以朝着减少排放和保护我们星球的解决方案努力。个人、工业和政府之间的合作对于确保未来几代人拥有一个更清洁、更健康的环境至关重要。