manhole ring

简明释义

人孔加强圈

英英释义

例句

1.When it rains, water collects around the manhole ring, causing potential hazards for pedestrians.

下雨时，水在井盖环周围积聚，给行人带来潜在危险。

2.The city council approved the budget for replacing old manhole rings throughout the downtown area.

市议会批准了更换市中心区域旧的井盖环的预算。

3.To prevent accidents, the manhole ring was painted bright yellow to increase visibility.

为了防止事故，井盖环被涂成明亮的黄色，以提高可见性。

4.During the inspection, the engineer noted that the manhole ring was slightly cracked and needed replacement.

在检查过程中，工程师注意到井盖环有轻微裂纹，需要更换。

5.The construction workers carefully installed the manhole ring to ensure it fits perfectly with the surrounding pavement.

施工工人小心翼翼地安装了井盖环，以确保它与周围的人行道完全契合。

作文

The urban landscape is filled with various structures and utilities that are often overlooked by the average passerby. One such component is the manhole ring, which plays a crucial role in maintaining the infrastructure of our cities. A manhole ring is the circular frame that surrounds a manhole, providing stability and support to the heavy covers that protect the underground systems from debris and unauthorized access. These rings are typically made of durable materials like cast iron or reinforced concrete, designed to withstand significant weight and pressure from vehicles and pedestrians alike.In many cities, the manhole ring serves not only a functional purpose but also an aesthetic one. Urban planners and designers often incorporate artistic elements into the design of these rings, making them unique to each location. For instance, some cities feature decorative manhole rings that showcase local history or culture, turning an otherwise mundane object into a piece of public art. This blend of functionality and artistry highlights the importance of thoughtful design in urban environments.Moreover, the maintenance of manhole rings is vital for public safety. Over time, wear and tear can lead to cracks or misalignments, creating hazards for pedestrians and vehicles. Regular inspections and timely repairs ensure that these structures remain secure and effective in their roles. In many municipalities, workers are trained to recognize the signs of deterioration in manhole rings and take appropriate action before accidents occur.In addition to their physical presence, manhole rings also symbolize the complex network of utilities that lie beneath our streets. They provide access to essential services such as water, sewage, and electricity, facilitating the smooth operation of urban life. Each manhole ring acts as a gateway to these systems, reminding us of the unseen world that supports our daily activities.As cities continue to grow and evolve, the significance of manhole rings will only increase. With the rise of smart city technologies, these structures may soon be integrated with sensors that monitor the condition of underground utilities, alerting maintenance teams to potential issues before they escalate. This innovative approach not only enhances public safety but also contributes to more efficient urban management.In conclusion, the manhole ring is a small yet vital element of urban infrastructure. It represents the intersection of functionality, safety, and artistry in city planning. By appreciating the role of manhole rings in our urban environments, we can gain a deeper understanding of the complexities that underpin our daily lives. As we move forward, it is essential to continue investing in the maintenance and innovation of these structures, ensuring they serve their purpose effectively for generations to come.

城市景观中充满了各种结构和公用设施，这些往往被普通行人忽视。其中一个组成部分就是人孔环，它在维护我们城市的基础设施中发挥着至关重要的作用。人孔环是围绕人孔的圆形框架，为重型盖子提供稳定性和支持，保护地下系统免受杂物和未经授权的访问。这些环通常由耐用材料制成，如铸铁或钢筋混凝土，旨在承受来自车辆和行人的显著重量和压力。在许多城市中，人孔环不仅具有功能性，还具有美学意义。城市规划者和设计师常常在这些环的设计中融入艺术元素，使其独特于每个地点。例如，一些城市的装饰性人孔环展示了当地历史或文化，将一个原本平凡的物体转变为公共艺术作品。这种功能性与艺术性的结合突显了在城市环境中深思熟虑的设计的重要性。此外，人孔环的维护对公共安全至关重要。随着时间的推移，磨损可能导致裂缝或错位，给行人和车辆带来危险。定期检查和及时修理确保这些结构保持安全有效。在许多市政当局中，工作人员接受培训以识别人孔环的老化迹象，并在事故发生之前采取适当措施。除了它们的物理存在，人孔环还象征着我们街道下方复杂的公用事业网络。它们为水、污水和电力等基本服务提供通道，促进城市生活的顺利运作。每个人孔环都是通往这些系统的入口，提醒我们支持日常活动的无形世界。随着城市的不断发展和演变，人孔环的重要性只会增加。随着智能城市技术的兴起，这些结构可能很快会与监测地下公用设施状况的传感器集成，提前警告维护团队潜在问题。这种创新的方法不仅提高了公共安全，还促进了更高效的城市管理。总之，人孔环是城市基础设施中一个小而重要的元素。它代表了城市规划中功能、安全和艺术的交汇点。通过欣赏人孔环在我们城市环境中的作用，我们可以更深入地理解支撑我们日常生活的复杂性。展望未来，继续投资于这些结构的维护和创新至关重要，以确保它们有效地服务于未来几代人。