manhole rings

简明释义

人孔环

英英释义

例句

1.Workers are required to wear safety gear when handling manhole rings due to their weight.

工人在搬运人孔环时必须穿戴安全装备，因为它们很重。

2.The construction crew installed new manhole rings to improve the drainage system.

施工队安装了新的人孔环以改善排水系统。

3.The manhole rings were made from durable materials to withstand heavy traffic loads.

这些人孔环由耐用材料制成，以承受重型交通负荷。

4.During the inspection, we found several damaged manhole rings that need replacement.

在检查中，我们发现有几个损坏的人孔环需要更换。

5.The city plans to upgrade all manhole rings to ensure they meet safety standards.

市政府计划升级所有的人孔环以确保它们符合安全标准。

作文

In urban environments, infrastructure plays a crucial role in maintaining the functionality and safety of our cities. One often overlooked yet essential component of this infrastructure is the manhole rings (井盖环). These circular structures are not just simple covers; they serve multiple purposes that contribute to the overall efficiency of urban systems. Firstly, manhole rings are designed to provide access to underground utilities such as sewage systems, water lines, and electrical conduits. This access is vital for maintenance and repairs, ensuring that these services operate smoothly without causing disruption to the surface activities. Without these access points, it would be nearly impossible for workers to reach the underground networks that support our daily lives. Moreover, the design of manhole rings is critical for safety. They are constructed to withstand heavy loads from vehicles and pedestrians, preventing accidents that could occur if the covers were to collapse. The materials used, often reinforced concrete or metal, ensure durability and longevity, which are essential in high-traffic areas. Additionally, many modern manhole rings are designed with safety features such as anti-slip surfaces and reflective markings to enhance visibility at night. Another important aspect of manhole rings is their contribution to urban aesthetics. While they are primarily functional, their design can also reflect the character of the city. Many municipalities have started to incorporate artistic elements into their manhole rings, showcasing local artists or historical themes. This not only beautifies the streets but also fosters a sense of community pride. However, despite their importance, manhole rings can pose challenges for pedestrians and cyclists. Poorly maintained or improperly installed rings can create hazards, leading to trips and falls. Cities need to prioritize regular inspections and maintenance to ensure that these structures remain safe and functional. In conclusion, manhole rings are a vital part of urban infrastructure that often goes unnoticed. They provide essential access to underground utilities, enhance safety, and can even contribute to the aesthetic appeal of a city. As we continue to develop and maintain our urban environments, it is crucial to recognize the importance of these seemingly small components. By doing so, we can ensure that our cities remain functional, safe, and beautiful for all residents and visitors. In summary, the significance of manhole rings in urban planning cannot be understated. They are more than just functional objects; they are integral to the health and safety of our cities, serving both practical and aesthetic purposes. Therefore, proper attention and care should be given to these structures to maintain the integrity of our urban landscapes.

在城市环境中，基础设施在维护城市的功能性和安全性方面发挥着至关重要的作用。一个常被忽视但又不可或缺的基础设施组成部分就是manhole rings（井盖环）。这些圆形结构不仅仅是简单的覆盖物；它们还承担着多重功能，为城市系统的整体效率做出贡献。首先，manhole rings旨在提供对地下公用设施的访问，如污水系统、水管和电缆。这种访问对于维护和修理至关重要，确保这些服务顺利运行而不干扰地面活动。如果没有这些接入点，工人几乎不可能到达支持我们日常生活的地下网络。此外，manhole rings的设计对于安全至关重要。它们被构造为能够承受来自车辆和行人的重压，防止因覆盖物坍塌而导致的事故。所使用的材料，通常是加固混凝土或金属，确保了耐用性和长寿命，这在高流量区域尤为重要。此外，许多现代manhole rings还设计了安全功能，如防滑表面和夜间反光标记，以增强可见性。manhole rings的另一个重要方面是它们对城市美学的贡献。虽然它们主要是功能性的，但其设计也可以反映城市的特色。许多市政当局已经开始在他们的manhole rings中融入艺术元素，展示当地艺术家或历史主题。这不仅美化了街道，还培养了社区自豪感。然而，尽管它们的重要性，manhole rings可能会给行人和骑自行车的人带来挑战。维护不善或安装不当的环可能会造成危险，导致绊倒和跌倒。城市需要优先进行定期检查和维护，以确保这些结构保持安全和功能性。总之，manhole rings是城市基础设施的重要组成部分，常常被忽视。它们提供对地下公用设施的必要访问，提高安全性，甚至可以为城市的美观贡献力量。随着我们继续发展和维护我们的城市环境，认识到这些看似微小的组成部分的重要性至关重要。通过这样做，我们可以确保我们的城市对所有居民和游客保持功能性、安全性和美观性。总而言之，manhole rings在城市规划中的重要性不容小觑。它们不仅仅是功能性物体；它们是我们城市健康和安全的核心，承担着实用和美学的双重目的。因此，应该给予这些结构适当的关注和维护，以保持我们城市景观的完整性。