exhaust smoke

简明释义

排气烟管

英英释义

例句

1.The car was emitting thick exhaust smoke from the tailpipe.

这辆车的尾管冒出了浓厚的废气烟雾。

2.After the engine started, I noticed a cloud of exhaust smoke in the air.

发动机启动后，我注意到空气中有一团废气烟雾。

3.We could smell the exhaust smoke as the truck passed by.

当卡车经过时，我们能闻到废气烟雾的味道。

4.The city has regulations to limit exhaust smoke from vehicles.

该市有规定限制车辆的废气烟雾排放。

5.The mechanic said that the exhaust smoke indicates a problem with the engine.

机械师说，废气烟雾表明发动机存在问题。

作文

The issue of air pollution has become increasingly critical in today's world, with various factors contributing to the degradation of our environment. Among these factors, one of the most significant is the emission of exhaust smoke, which is produced by vehicles and industrial processes. 排气烟雾不仅对空气质量造成了影响，还对人体健康产生了严重威胁。In urban areas, where traffic congestion is common, the concentration of exhaust smoke can reach alarming levels. This not only contributes to smog but also leads to respiratory diseases among the population. 排气烟雾中的有害物质，如一氧化碳和氮氧化物，会被人们吸入，长时间接触可能导致慢性疾病的发生。Furthermore, exhaust smoke is not only a problem for human health but also has detrimental effects on the environment. The greenhouse gases emitted from vehicles contribute to climate change, leading to extreme weather conditions and rising sea levels. 排气烟雾中的二氧化碳和甲烷等气体是温室气体的重要成分，它们在大气中积聚，使地球变暖。因此，减少exhaust smoke的排放是我们应对全球变暖的重要一步。To combat the issue of exhaust smoke, many countries have implemented stricter regulations on vehicle emissions. For instance, the introduction of catalytic converters in cars has significantly reduced the amount of harmful gases released into the atmosphere. 排气烟雾的过滤和处理技术不断进步，使得现代汽车的排放标准越来越严格。此外，公共交通的推广也有助于减少每辆车所产生的exhaust smoke。通过鼓励人们使用公共交通工具而不是私家车，我们可以有效降低城市中的污染水平。Moreover, the rise of electric vehicles (EVs) presents a promising solution to the problem of exhaust smoke. Unlike traditional gasoline or diesel vehicles, EVs produce zero tailpipe emissions, thereby eliminating 排气烟雾 altogether. As technology advances and charging infrastructure improves, more people are making the switch to electric vehicles, which could drastically reduce the overall amount of exhaust smoke in the atmosphere.In conclusion, exhaust smoke is a pressing environmental issue that affects both public health and the planet. It is crucial for governments, industries, and individuals to work together to reduce emissions and promote cleaner alternatives. By understanding the impact of exhaust smoke and taking proactive measures, we can create a healthier environment for future generations. 排气烟雾的治理不仅需要政策的支持，也需要公众的参与和意识的提高。只有这样，我们才能实现可持续发展的目标，保护我们的地球。