main drain

简明释义

泄水总管

英英释义

例句

1.After the storm, the city workers inspected the main drain for debris.

暴风雨过后，市政工人检查了主排水管是否有杂物。

2.The plumber checked the main drain for any blockages before starting the repairs.

水管工在开始修理之前检查了主排水管是否有任何堵塞。

3.During heavy rain, the main drain overflowed, causing water to flood the streets.

在大雨期间，主排水管溢出，导致街道被淹。

4.It's important to regularly clean the main drain to prevent sewage backups.

定期清洁主排水管以防止污水倒流是很重要的。

5.The construction site had to reroute the main drain to accommodate new buildings.

施工现场必须重新规划主排水管以适应新建筑。

作文

In the heart of every city, there exists a complex network of infrastructure that often goes unnoticed by its residents. Among these vital components is the main drain, a crucial element in urban planning and sanitation. The main drain serves as the primary conduit for wastewater and stormwater, ensuring that excess water is efficiently removed from streets and buildings, thereby preventing flooding and maintaining public health. The significance of the main drain becomes particularly evident during heavy rainfall. Without this essential system, cities would quickly become inundated with water, leading to dangerous conditions for pedestrians and vehicles alike. Furthermore, stagnant water can create breeding grounds for mosquitoes and other pests, posing additional health risks to the community. Therefore, the effective functioning of the main drain is paramount for urban safety and hygiene.However, the main drain is not just about removing water; it also plays a critical role in protecting the environment. By channeling wastewater to treatment facilities, the main drain helps to prevent pollution from entering local waterways. This is especially important in cities located near rivers, lakes, or oceans, where untreated sewage can have devastating effects on aquatic ecosystems.To ensure that the main drain operates effectively, regular maintenance is essential. Cities must invest in cleaning and inspecting these drainage systems to prevent blockages caused by debris, leaves, and other materials. Neglecting the main drain can lead to costly repairs and significant disruptions during emergencies. Moreover, public awareness campaigns can educate residents about the importance of keeping drains clear and reporting any issues they may observe.Innovative solutions are also emerging to enhance the efficiency of the main drain. For instance, some cities are adopting green infrastructure techniques, such as permeable pavements and bioswales, which help absorb rainwater and reduce the burden on traditional drainage systems. These methods not only alleviate pressure on the main drain but also contribute to urban beautification and biodiversity.In conclusion, the main drain is an indispensable part of urban infrastructure that ensures the smooth operation of cities. Its role in managing water flow, protecting public health, and safeguarding the environment cannot be overstated. As urban populations continue to grow, the importance of maintaining and improving our main drain systems will only increase. By investing in these critical infrastructures and promoting sustainable practices, we can create safer and more resilient urban environments for future generations.

在每个城市的中心，存在着一个复杂的基础设施网络，这些基础设施往往被居民忽视。在这些重要组成部分中，主排水管是城市规划和卫生的重要组成部分。主排水管作为废水和雨水的主要通道，确保多余的水从街道和建筑物中有效排出，从而防止洪水并维护公共健康。主排水管的重要性在大雨期间尤为明显。没有这个基本系统，城市很快就会被水淹没，给行人和车辆带来危险。此外，静止的水可能成为蚊子和其他害虫的滋生地，给社区带来额外的健康风险。因此，主排水管的有效运作对城市安全和卫生至关重要。然而，主排水管不仅仅是排水；它在保护环境方面也发挥着关键作用。通过将废水引导到处理设施，主排水管有助于防止污染物进入当地水道。这在靠近河流、湖泊或海洋的城市尤为重要，因为未经处理的污水对水生生态系统可能产生毁灭性的影响。为了确保主排水管的有效运作，定期维护至关重要。城市必须投资于清洁和检查这些排水系统，以防止因垃圾、树叶和其他材料造成阻塞。忽视主排水管可能导致昂贵的维修费用和在紧急情况下的重大干扰。此外，公众意识活动可以教育居民保持排水沟畅通，并报告他们观察到的任何问题。创新的解决方案也正在出现，以提高主排水管的效率。例如，一些城市正在采用绿色基础设施技术，如透水铺装和生物沟，这有助于吸收雨水并减轻传统排水系统的负担。这些方法不仅减轻了主排水管的压力，还促进了城市美化和生物多样性。总之，主排水管是城市基础设施中不可或缺的一部分，确保城市的顺利运作。它在管理水流、保护公共健康和保护环境方面的作用不容小觑。随着城市人口的不断增长，维护和改善我们的主排水管系统的重要性只会增加。通过投资这些关键基础设施并促进可持续实践，我们可以为未来的世代创造更安全、更具韧性的城市环境。