service main

简明释义

给水总管

英英释义

例句

1.Please ensure that the service main is turned off before starting repairs.

请确保在开始维修之前关闭服务主线。

2.During the inspection, we found a blockage in the service main.

在检查过程中，我们发现服务主线有堵塞。

3.The technician will check the service main for any leaks.

技术员将检查服务主线是否有泄漏。

4.The service main connects directly to the municipal supply.

该服务主线直接连接到市政供水系统。

5.The city recently upgraded the service main to improve water pressure.

该城市最近升级了服务主线以改善水压。

作文

In the modern world, the term service main refers to the primary electrical supply line that delivers power to a building or facility. Understanding the significance of the service main is crucial for both homeowners and businesses as it plays a vital role in ensuring the safety and efficiency of electrical systems. The service main connects the utility company's distribution system to the internal wiring of a structure, acting as the gateway for electricity. This connection is typically protected by a circuit breaker or fuse, which serves to prevent overloads and short circuits that could lead to dangerous situations.When discussing the service main, it is essential to consider its components. The most critical part is the service entrance, where the electrical lines enter the building. This area is often equipped with a meter that measures electricity usage, which is essential for billing purposes. Additionally, the service main includes various safety devices, such as grounding systems that protect against electrical surges and lightning strikes. Without proper grounding, the risk of electrical shock or fire increases significantly.Moreover, regular maintenance of the service main is necessary to ensure its optimal performance. Homeowners should schedule periodic inspections with qualified electricians to check for any signs of wear or damage. This proactive approach can help identify potential issues before they escalate into costly repairs or hazardous conditions. Furthermore, understanding how the service main operates can empower individuals to make informed decisions regarding energy consumption and efficiency improvements.In addition to safety and maintenance, the service main also plays a role in energy management. With the rise of renewable energy sources, such as solar panels, many homeowners are now integrating these systems with their service main. This integration allows for the utilization of clean energy while still having access to grid power when needed. It is a step towards sustainability and reducing carbon footprints, showcasing the evolving nature of electrical systems in our society.In conclusion, the service main is a fundamental aspect of any electrical system, serving as the primary conduit for electricity into a building. Its importance cannot be overstated, as it not only provides power but also ensures safety through various protective measures. By understanding the service main, individuals can take better care of their electrical systems, enhance energy efficiency, and contribute to a more sustainable future. Whether you are a homeowner or a business owner, being knowledgeable about the service main will ultimately lead to safer and more efficient energy use in your daily life.

在现代世界中，术语service main指的是将电力传送到建筑物或设施的主要电源线。理解service main的重要性对于房主和企业来说至关重要，因为它在确保电气系统的安全性和效率方面发挥着重要作用。service main将公用事业公司的配电系统连接到结构的内部布线，充当电力的入口。这种连接通常由断路器或保险丝保护，旨在防止过载和短路，从而导致危险情况。在讨论service main时，考虑其组成部分是至关重要的。最关键的部分是服务入口，电线进入建筑物的地方。这个区域通常配备一个测量电力使用量的电表，这对于计费目的至关重要。此外，service main还包括各种安全设备，例如接地系统，可以保护电气设备免受电涌和雷击的影响。如果没有适当的接地，电击或火灾的风险会显著增加。此外，定期维护service main是确保其最佳性能所必需的。房主应定期与合格的电工安排检查，以检查是否有磨损或损坏的迹象。这种主动的方法可以帮助在问题升级为昂贵的维修或危险状况之前识别潜在问题。此外，了解service main的运作方式可以使个人在能源消耗和效率改进方面做出明智的决定。除了安全和维护外，service main在能源管理中也发挥着作用。随着可再生能源（如太阳能电池板）的兴起，许多房主现在将这些系统与他们的service main集成。这种集成允许利用清洁能源，同时在需要时仍然可以访问电网电力。这是朝着可持续发展和减少碳足迹迈出的一步，展示了我们社会中电气系统不断发展的性质。总之，service main是任何电气系统的基本方面，作为电力进入建筑物的主要通道。它的重要性不可低估，因为它不仅提供电力，还通过各种保护措施确保安全。通过了解service main，个人可以更好地照顾他们的电气系统，提高能源效率，并为更可持续的未来做出贡献。无论你是房主还是企业主，了解service main最终将导致日常生活中更安全、更高效的能源使用。