manhole dog

简明释义

十字架人孔撑架

英英释义

例句

1.The city installed a new manhole dog to prevent accidents near the open sewer.

市政府安装了一个新的井盖狗以防止在开放下水道附近发生事故。

2.We should be cautious around that manhole dog as it might not be securely fastened.

我们在那个井盖狗附近应该小心，因为它可能没有牢牢固定。

3.The maintenance crew found a broken manhole dog during their routine checks.

维修队在例行检查中发现了一个损坏的井盖狗。

4.During the inspection, the engineer noted that the manhole dog was rusted and needed replacement.

在检查过程中，工程师注意到井盖狗生锈了，需要更换。

5.After heavy rain, some manhole dogs were dislodged, causing flooding in the area.

大雨过后，一些井盖狗被冲走，导致该地区洪水泛滥。

作文

In urban environments, we often encounter various elements that contribute to the functionality and aesthetics of a city. One such element is the manhole dog, which refers to a specific type of cover or grate that is designed to protect the openings of manholes while allowing for drainage and ventilation. The term 'manhole' itself signifies an access point to underground utilities, such as sewage systems and electrical conduits. However, the manhole dog plays a critical role in ensuring that these access points are secure while also preventing accidents. The significance of the manhole dog extends beyond mere utility; it also touches upon safety and urban design. In cities where foot traffic is high, having a well-designed manhole dog can prevent injuries caused by loose or improperly fitted covers. For instance, if a manhole dog is not securely placed, it could easily be dislodged, posing a risk to pedestrians who may inadvertently step into the opening. Therefore, the design and installation of these components should prioritize both safety and functionality.Moreover, the aesthetic aspect of the manhole dog cannot be overlooked. Many cities have begun to incorporate artistic designs into their manhole covers, turning them into a canvas for local artists. This approach not only beautifies the streets but also fosters a sense of community pride. When a manhole dog features intricate patterns or historical references, it becomes more than just a functional object; it transforms into a piece of public art that tells a story about the city’s culture and heritage.In addition to safety and aesthetics, the manhole dog also serves an environmental purpose. By allowing for proper drainage, these structures help manage stormwater runoff, which can lead to flooding if not properly controlled. Cities that invest in high-quality manhole dogs are often better equipped to handle heavy rainfall, thereby protecting infrastructure and reducing the risk of water-related damage.Furthermore, the maintenance of manhole dogs is crucial for their longevity and effectiveness. Regular inspections and repairs can prevent larger issues from arising, such as corrosion or structural failure. Municipalities must allocate resources toward the upkeep of these essential components to ensure the safety and functionality of urban spaces. This proactive approach not only enhances public safety but also contributes to the overall health of the city’s infrastructure.In conclusion, the manhole dog is a vital component of urban infrastructure that encompasses safety, aesthetics, and environmental considerations. As cities continue to evolve, it is imperative that we recognize the importance of these seemingly mundane elements. By appreciating the role of the manhole dog in our urban landscapes, we can foster a greater understanding of how each part contributes to the whole. Whether through improved safety measures, artistic expression, or effective drainage solutions, the manhole dog remains an unsung hero of city life, quietly working behind the scenes to keep our urban environments functional and safe.

在城市环境中，我们经常遇到各种元素，这些元素对城市的功能性和美观性作出贡献。其中一个元素就是人孔盖犬，它指的是一种特定类型的盖子或格栅，旨在保护人孔的开口，同时允许排水和通风。术语“人孔”本身意味着进入地下公用设施的接入点，例如污水系统和电缆管道。然而，人孔盖犬在确保这些接入点安全的同时，也防止了事故的发生。人孔盖犬的重要性不仅仅局限于实用性；它还涉及安全和城市设计。在人流密集的城市中，拥有设计良好的人孔盖犬可以防止因松动或不当安装的盖子造成的伤害。例如，如果人孔盖犬没有牢固放置，它可能会轻易被移位，给无意中踩入开口的人行人带来风险。因此，这些组件的设计和安装应优先考虑安全性和功能性。此外，人孔盖犬的美学方面也不容忽视。许多城市开始将艺术设计融入他们的人孔盖，变成当地艺术家的画布。这种做法不仅美化了街道，还培养了社区自豪感。当人孔盖犬上有复杂的图案或历史参考时，它不仅仅是一个功能性物体；它变成了讲述城市文化和遗产的公共艺术作品。除了安全和美学外，人孔盖犬还具有环境目的。通过允许适当的排水，这些结构有助于管理暴雨径流，如果不加以控制，可能会导致洪水。投资高质量人孔盖犬的城市通常更能应对强降雨，从而保护基础设施，减少与水相关的损害风险。此外，人孔盖犬的维护对于其耐用性和有效性至关重要。定期检查和修理可以防止更大问题的出现，例如腐蚀或结构失效。市政当局必须为这些关键组件的维护分配资源，以确保城市空间的安全和功能性。这种前瞻性的方法不仅增强了公众安全，还促进了城市基础设施的整体健康。总之，人孔盖犬是城市基础设施的重要组成部分，涵盖了安全、美学和环境考虑。随着城市的不断发展，我们必须认识到这些看似平凡的元素的重要性。通过欣赏人孔盖犬在我们城市景观中的作用，我们可以更好地理解每个部分如何为整体贡献。无论是通过改善安全措施、艺术表达还是有效的排水解决方案，人孔盖犬始终是城市生活的无名英雄，默默地在幕后工作，以保持我们的城市环境的功能性和安全性。