aerial line

简明释义

1. 航线; 2. 架空线; 3. 裸线;

英英释义

例句

1.The aerial line provides a vital connection for telecommunications in rural areas.

这条空中线路为农村地区的电信提供了重要的连接。

2.During the storm, the aerial line snapped, causing a power outage in the neighborhood.

在暴风雨期间，空中线路断裂，导致邻里停电。

3.We need to check the aerial line for any damages after the heavy winds last night.

我们需要检查一下昨晚强风后是否有任何损坏的空中线路。

4.The technician installed an aerial line to provide better service to the remote area.

技术人员安装了一条空中线路以便为偏远地区提供更好的服务。

5.He climbed the pole to repair the broken aerial line that was affecting internet service.

他爬上电杆修理那条影响互联网服务的空中线路。

作文

In the modern world, communication technology has evolved tremendously, allowing us to connect with others across vast distances. One of the essential components of this technology is the use of transmission lines, which can be either underground or above ground. Among these, the aerial line (架空线) plays a crucial role in delivering electricity and telecommunications services. An aerial line consists of overhead wires that are suspended between poles or towers, enabling efficient transmission over long distances without the need for extensive underground infrastructure.The advantages of using an aerial line are numerous. Firstly, they are generally easier and quicker to install compared to underground cables. This is particularly important in areas where the terrain is challenging or densely populated. The installation of an aerial line requires less excavation and disruption to the existing landscape, making it a more practical option in many situations.Moreover, aerial lines are often more cost-effective than their underground counterparts. The materials used for overhead lines, such as aluminum or copper, can be less expensive than the high-quality insulation required for underground cables. Additionally, maintenance and repairs are typically more straightforward for aerial lines, as technicians can access the wires easily without having to dig up roads or other surfaces.However, there are also disadvantages to using aerial lines. They are more susceptible to environmental factors such as strong winds, heavy snow, and ice accumulation, which can lead to power outages or service interruptions. In urban areas, aerial lines may also pose safety risks, as they can be knocked down by vehicles or damaged during storms. As a result, utility companies must continuously monitor and maintain these lines to ensure reliable service.In addition to electricity distribution, aerial lines are also used in telecommunications. They carry telephone and internet signals, allowing communities to stay connected. With the rise of high-speed internet and the increasing demand for data, the infrastructure supporting these aerial lines must adapt and improve. This includes upgrading existing lines and incorporating new technologies to enhance capacity and reliability.As we look toward the future, the role of aerial lines in our daily lives will continue to be significant. While advancements in technology may lead to more underground installations, especially in urban environments, aerial lines will remain an integral part of the energy and communication landscape, particularly in rural and remote areas. Their ability to deliver essential services quickly and efficiently makes them a vital component of our infrastructure.In conclusion, the aerial line (架空线) is a key element in the transmission of electricity and telecommunications. While they have both advantages and disadvantages, their importance cannot be overstated. As we embrace new technologies and strive for better connectivity, understanding the role of aerial lines will help us appreciate the complexities of our modern communication systems.

在现代社会，通信技术发展迅速，让我们能够跨越广阔的距离与他人联系。这项技术的一个重要组成部分是传输线路，这些线路可以是地下的或地面的。在这些线路中，aerial line（架空线）在提供电力和电信服务方面发挥着至关重要的作用。aerial line由悬挂在杆子或塔之间的高架电缆组成，使得在不需要大量地下基础设施的情况下有效地进行长距离传输。使用aerial line的优点有很多。首先，与地下电缆相比，它们通常更容易和更快地安装。这在地形复杂或人口密集的地区尤其重要。安装aerial line所需的挖掘和对现有景观的干扰较少，使其在许多情况下成为更实用的选择。此外，aerial lines通常比其地下同类产品更具成本效益。用于高架线路的材料，如铝或铜，可能比地下电缆所需的高质量绝缘材料便宜。此外，维护和修理对于aerial lines通常也更为简单，因为技术人员可以轻松访问电缆，而无需挖掘道路或其他表面。然而，使用aerial lines也存在一些缺点。它们更容易受到环境因素的影响，如强风、重雪和冰积累，这可能导致停电或服务中断。在城市地区，aerial lines可能还会带来安全隐患，因为它们可能被车辆撞倒或在风暴中受损。因此，公用事业公司必须不断监测和维护这些线路，以确保可靠的服务。除了电力分配，aerial lines还用于电信。它们承载电话和互联网信号，使社区能够保持联系。随着高速互联网的兴起和数据需求的增加，支持这些aerial lines的基础设施必须适应和改善。这包括升级现有线路并结合新技术以增强容量和可靠性。展望未来，aerial lines在我们日常生活中的角色将继续显著。尽管技术的进步可能会导致更多的地下安装，特别是在城市环境中，但aerial lines仍将是能源和通信领域的重要组成部分，尤其是在农村和偏远地区。它们快速高效提供基本服务的能力使它们成为我们基础设施的重要组成部分。总之，aerial line（架空线）是电力和电信传输的关键元素。虽然它们有优缺点，但其重要性不容小觑。随着我们迎接新技术并努力实现更好的连接，理解aerial lines的角色将帮助我们欣赏现代通信系统的复杂性。