manhole door

简明释义

人孔门

英英释义

例句

1.During the storm, the manhole door was flooded with rainwater.

暴风雨期间，人孔盖被雨水淹没。

2.A warning sign was placed near the manhole door to alert pedestrians.

在人孔盖附近放置了警告标志以提醒行人。

3.Make sure to replace the manhole door after inspecting the sewer line.

检查下水道后，请确保更换人孔盖。

4.The workers carefully opened the manhole door to access the underground utilities.

工人们小心翼翼地打开了人孔盖以进入地下设施。

5.The city council decided to upgrade all manhole doors for better safety.

市议会决定升级所有的人孔盖以提高安全性。

作文

In urban environments, infrastructure is often hidden beneath our feet. One common feature of this underground world is the manhole door, which serves as a crucial access point to the sewer systems, utility lines, and various underground facilities. These manhole doors are typically made of heavy metal and are designed to withstand the weight of vehicles and pedestrians alike. They play an essential role in ensuring that maintenance workers can easily access the underground utilities without disrupting the surface environment. The design of a manhole door is not just functional but also safety-oriented. Most manhole doors are equipped with locking mechanisms to prevent unauthorized access and to ensure that they do not accidentally open under pressure. This is particularly important in busy city areas where the risk of accidents can be heightened due to the bustling activity above. Moreover, these doors often have reflective markings or symbols to alert drivers and pedestrians to their presence, thus enhancing safety. Despite their utilitarian purpose, manhole doors can also be seen as a canvas for artistic expression. In many cities around the world, local artists have transformed these mundane covers into beautiful works of art. By painting or etching designs onto manhole doors, they not only beautify the streets but also raise awareness about the importance of the infrastructure beneath them. This creative approach helps to engage the community and encourages people to appreciate the often-overlooked elements of urban design. In addition to their practical and aesthetic functions, manhole doors also symbolize the connection between the surface world and the hidden complexities below. They remind us that there is much more to our cities than what meets the eye. As we walk down the street, we may not think about the intricate networks of pipes and cables that run beneath us, but the presence of manhole doors serves as a reminder of the vital services that keep our urban environments functioning smoothly. Furthermore, the maintenance of manhole doors is crucial for public health and safety. Blockages or damage to the sewer systems can lead to serious consequences, including flooding and contamination. Regular inspections and timely repairs are necessary to ensure that these access points remain functional and safe. Cities often have dedicated teams responsible for monitoring and maintaining the condition of manhole doors, highlighting the importance of this seemingly simple feature in urban infrastructure. In conclusion, the manhole door is more than just a cover for underground access; it is a vital component of urban infrastructure that plays multiple roles. From providing access for maintenance workers to serving as a canvas for artistic expression, manhole doors are integral to the functioning of our cities. They remind us of the hidden complexities that lie beneath our feet and the importance of maintaining these essential services for the well-being of the community. As we navigate our urban landscapes, let us take a moment to appreciate the humble manhole door and all that it represents in our daily lives.

在城市环境中，基础设施往往隐藏在我们脚下。一个常见的地下世界特征是人孔盖，它作为通往下水道系统、公用事业线路和各种地下设施的重要通道。这些人孔盖通常由重金属制成，旨在承受车辆和行人等的重量。它们在确保维护工人能够轻松访问地下公用设施而不干扰地面环境方面发挥着至关重要的作用。人孔盖的设计不仅具有功能性，还注重安全性。大多数人孔盖都配备有锁定机制，以防止未经授权的访问，并确保它们在压力下不会意外打开。这在繁忙的城市地区尤其重要，因为上方活动的喧嚣会增加事故的风险。此外，这些门通常有反光标记或符号，以提醒司机和行人注意它们的存在，从而增强安全性。尽管它们的用途是实用的，但人孔盖也可以被视为艺术表达的画布。在世界许多城市，地方艺术家将这些平凡的盖子转变为美丽的艺术作品。通过在人孔盖上绘画或雕刻设计，他们不仅美化了街道，还提高了人们对其下面基础设施重要性的认识。这种创造性的方法有助于吸引社区的参与，并鼓励人们欣赏城市设计中常常被忽视的元素。除了实用和美学功能外，人孔盖还象征着表面世界与隐藏复杂性之间的联系。它们提醒我们，城市中还有很多东西超出了我们的视线。当我们走在街上时，可能不会想到在我们脚下流淌的管道和电缆网络，但人孔盖的存在提醒我们维持城市正常运转的关键服务。此外，维护人孔盖对于公共健康和安全至关重要。下水道系统的堵塞或损坏可能导致严重后果，包括洪水和污染。定期检查和及时修理是确保这些通道保持功能和安全所必需的。城市通常有专门的团队负责监测和维护人孔盖的状况，这突显了这一看似简单的城市基础设施特征的重要性。总之，人孔盖不仅仅是地下通道的盖子；它是城市基础设施的重要组成部分，发挥着多重角色。从为维护工人提供访问权限到作为艺术表达的画布，人孔盖对我们城市的运作至关重要。它们提醒我们脚下隐藏的复杂性，以及维护这些基本服务对社区福祉的重要性。当我们穿行于城市景观时，让我们花一点时间去欣赏谦逊的人孔盖及其在我们日常生活中所代表的一切。