road tar

简明释义

筑路焦油

英英释义

例句

1.It's important to let the road tar cool down before driving on it.

在上面行驶之前，让路沥青冷却是很重要的。

2.He got some road tar on his shoes while walking near the construction site.

他在建筑工地附近走时，鞋子上沾上了路沥青。

3.The construction crew applied road tar to seal the cracks in the pavement.

施工队在路面裂缝上涂抹路沥青以封闭裂缝。

4.The smell of road tar filled the air as they paved the new highway.

当他们铺设新高速公路时，空气中弥漫着路沥青的气味。

5.After the heavy rain, the road tar began to soften and create puddles.

大雨过后，路沥青开始软化并形成水坑。

作文

The construction and maintenance of roads are essential for the development of any society. One of the key materials used in this process is road tar, which plays a significant role in ensuring that roads are durable and long-lasting. 路沥青, as it is known in Chinese, is a viscous black liquid that is derived from the distillation of coal or petroleum. It is primarily used to bind together aggregates such as gravel and sand, creating a solid surface for vehicles to travel on.When we think about the importance of road tar, we must consider its impact on safety and efficiency in transportation. Roads without proper binding materials can become uneven and hazardous, leading to accidents and vehicle damage. The use of road tar ensures that the road surface remains smooth and resilient, providing a safe environment for drivers and pedestrians alike. Additionally, well-maintained roads reduce travel time and fuel consumption, contributing to a more efficient transportation system.Another significant aspect of road tar is its environmental implications. While it is an effective material for road construction, the production and application of road tar can release harmful substances into the atmosphere. This has raised concerns among environmentalists and has prompted research into more sustainable alternatives. For instance, some studies suggest using recycled materials or bio-based binders as substitutes for traditional road tar. By adopting these alternatives, we can minimize the negative impact on the environment while still maintaining the quality of our roads.Moreover, the application of road tar is not limited to just new road construction. It is also extensively used in the repair and maintenance of existing roads. Potholes and cracks can be effectively sealed with road tar, preventing further deterioration and extending the lifespan of the road. This aspect highlights the versatility of road tar as a crucial component in road management strategies.In conclusion, road tar is an indispensable material in the field of civil engineering and road construction. Its ability to provide a stable and durable surface for vehicles makes it a vital component in the development of infrastructure. However, as we move forward, it is crucial to balance the benefits of road tar with its environmental impact. By exploring innovative alternatives and improving application methods, we can ensure that our roads are not only safe and efficient but also environmentally friendly. Ultimately, the future of road construction may very well depend on our ability to adapt and innovate in the use of materials like road tar.

道路的建设和维护对任何社会的发展至关重要。用于这一过程的关键材料之一是路沥青，它在确保道路耐用和持久方面发挥着重要作用。路沥青是一种粘稠的黑色液体，源自煤或石油的蒸馏。它主要用于将碎石和沙子等骨料结合在一起，形成坚固的车辆行驶表面。当我们考虑路沥青的重要性时，必须考虑它对交通安全和效率的影响。没有适当粘合材料的道路可能会变得不平坦和危险，导致事故和车辆损坏。使用路沥青可确保路面保持平滑和韧性，为驾驶者和行人提供安全的环境。此外，良好维护的道路减少了旅行时间和燃料消耗，有助于更高效的交通系统。路沥青的另一个重要方面是其环境影响。虽然它是道路建设的有效材料，但路沥青的生产和应用可能会向大气中释放有害物质。这引起了环保人士的关注，并促使对更可持续替代品的研究。例如，一些研究建议使用回收材料或基于生物的粘合剂作为传统路沥青的替代品。通过采用这些替代品，我们可以在保持道路质量的同时，最大限度地减少对环境的负面影响。此外，路沥青的应用不仅限于新道路的建设。它也广泛用于现有道路的修复和维护。坑洼和裂缝可以通过路沥青有效密封，防止进一步恶化并延长道路的使用寿命。这一方面突显了路沥青在道路管理策略中的多功能性。总之，路沥青是土木工程和道路建设领域不可或缺的材料。它为车辆提供稳定和耐用的表面的能力使其成为基础设施发展的重要组成部分。然而，随着我们的前进，平衡路沥青的好处与其环境影响至关重要。通过探索创新的替代方案和改进应用方法，我们可以确保我们的道路不仅安全高效，而且环保。最终，未来的道路建设可能非常依赖我们在使用像路沥青这样的材料时的适应和创新能力。