petroleum vapour

简明释义

石油气

英英释义

例句

1.During the oil spill cleanup, workers encountered high levels of petroleum vapour near the shoreline.

在石油泄漏清理过程中，工人在海岸附近遇到了高浓度的石油蒸汽。

2.The workers were advised to wear masks to protect themselves from inhaling petroleum vapour.

工人们被建议佩戴口罩，以保护自己免受吸入石油蒸汽。

3.In the laboratory, we conducted tests to measure the concentration of petroleum vapour in the air.

在实验室，我们进行了测试以测量空气中石油蒸汽的浓度。

4.Proper ventilation is essential in areas where petroleum vapour is present to prevent health risks.

在存在石油蒸汽的区域，适当的通风是防止健康风险的关键。

5.The environmental report highlighted the dangers of petroleum vapour emissions from refineries.

环境报告强调了炼油厂排放的石油蒸汽的危险。

作文

The world we live in is heavily dependent on fossil fuels, and one of the most significant sources of energy is petroleum. While petroleum itself is a liquid substance, it can easily evaporate into the air, forming what is known as petroleum vapour (石油蒸气). This vapour consists of various hydrocarbons and can have significant environmental and health impacts. Understanding the nature and implications of petroleum vapour is crucial for both policymakers and the general public.Firstly, it is important to recognize how petroleum vapour is produced. When petroleum is extracted and transported, it often undergoes various processes that can cause it to evaporate. For instance, during drilling operations or when oil is being transferred from one location to another, some of the liquid can turn into vapour due to changes in temperature and pressure. This is particularly evident in warmer climates where the heat can accelerate the evaporation process. The presence of petroleum vapour in the atmosphere raises concerns about air quality. These vapours can contribute to the formation of ground-level ozone, a major component of smog, which poses serious health risks to humans, including respiratory problems and other illnesses. Additionally, the inhalation of petroleum vapour can lead to dizziness, headaches, and long-term health issues, making it imperative to monitor and regulate emissions from oil-related activities.Moreover, petroleum vapour can also have detrimental effects on the environment. When these vapours are released into the atmosphere, they can contribute to climate change by increasing the concentration of greenhouse gases. The hydrocarbons present in petroleum vapour may also settle on soil and water bodies, leading to contamination and harming wildlife. This highlights the need for stringent regulations and practices to minimize the release of such vapours during oil extraction and transportation.In recent years, there has been a growing awareness of the impacts of petroleum vapour. Many countries are implementing stricter regulations to control emissions and promote cleaner alternatives. For instance, technologies such as vapour recovery systems are being used at gas stations to capture petroleum vapour before it can escape into the atmosphere. Additionally, research into renewable energy sources is gaining momentum as society seeks to reduce its reliance on fossil fuels and mitigate the effects of climate change.In conclusion, petroleum vapour (石油蒸气) is an important yet often overlooked aspect of petroleum usage. Its implications for air quality, human health, and the environment cannot be ignored. As we move towards a more sustainable future, it is vital to understand and address the challenges posed by petroleum vapour. By doing so, we can work towards reducing its negative impacts and fostering a healthier planet for future generations.

我们生活的世界对化石燃料依赖很大，而石油是最重要的能源来源之一。虽然石油本身是一种液体物质，但它可以很容易地蒸发到空气中，形成我们所称的石油蒸气（petroleum vapour）。这种蒸气由多种烃类组成，对环境和健康有显著影响。理解石油蒸气的性质及其影响对政策制定者和公众都至关重要。首先，重要的是要认识到石油蒸气是如何产生的。当石油被提取和运输时，通常会经历各种过程，这些过程可能导致它蒸发。例如，在钻探作业或石油从一个地方转移到另一个地方时，由于温度和压力的变化，一些液体可能会转化为蒸气。这在温暖的气候中尤为明显，因为热量可以加速蒸发过程。石油蒸气在大气中的存在引发了对空气质量的担忧。这些蒸气可以促进地面臭氧的形成，臭氧是烟雾的主要成分，对人类构成严重的健康风险，包括呼吸问题和其他疾病。此外，吸入石油蒸气可能导致头晕、头痛和长期健康问题，这使得监测和规范石油相关活动的排放变得至关重要。此外，石油蒸气也会对环境产生不利影响。当这些蒸气释放到大气中时，它们可能会增加温室气体的浓度，从而对气候变化产生影响。存在于石油蒸气中的烃类也可能沉积在土壤和水体上，导致污染并危害野生动物。这突显了在石油提取和运输过程中减少此类蒸气释放的必要性。近年来，人们对石油蒸气的影响越来越关注。许多国家正在实施更严格的法规，以控制排放并促进更清洁的替代品。例如，许多加油站正在使用蒸气回收系统，在石油蒸气逃逸到大气之前捕获它。此外，随着社会寻求减少对化石燃料的依赖和缓解气候变化的影响，对可再生能源的研究正日益受到重视。总之，石油蒸气（petroleum vapour）是石油使用中一个重要但常被忽视的方面。它对空气质量、人类健康和环境的影响不容忽视。随着我们朝着更可持续的未来迈进，理解和解决石油蒸气带来的挑战至关重要。通过这样做，我们可以努力减少其负面影响，为后代创造一个更健康的地球。