open wire line

简明释义

明线

英英释义

例句

1.The technician inspected the open wire line for any signs of damage.

技术人员检查了裸露电线是否有损坏的迹象。

2.The construction crew marked the area around the open wire line to prevent accidents.

施工队在裸露电线周围标记了区域，以防止事故发生。

3.During the inspection, we found an open wire line that needed immediate repair.

在检查过程中，我们发现了一根需要立即修理的裸露电线。

4.An open wire line can pose a serious safety hazard if left unattended.

如果无人看管，裸露电线可能会构成严重的安全隐患。

5.We need to secure the open wire line before the storm hits.

在暴风雨来临之前，我们需要固定好裸露电线。

作文

In the world of telecommunications, various technologies are used to transmit signals and data. One such technology is the open wire line, which refers to a type of communication line consisting of bare wires suspended between poles or towers. This method of transmission has been one of the oldest forms of telecommunication and is still in use today in certain areas. The open wire line system operates by allowing electrical signals to travel along these wires, connecting different locations without the need for underground cabling. The advantages of an open wire line system include ease of installation and maintenance. Since the wires are exposed, technicians can easily access them for repairs or upgrades. Additionally, installing these lines can be quicker and less expensive than laying down extensive underground cables, especially in rural or hard-to-reach areas. However, there are also some significant drawbacks to this method. The most notable is its vulnerability to environmental factors. Weather conditions such as heavy winds, ice storms, and lightning can damage the wires, leading to interruptions in service. Despite the challenges, many communities continue to rely on open wire line systems, particularly in regions where modern infrastructure is lacking. For instance, in rural parts of developing countries, where the cost of installing new technology may be prohibitive, the open wire line remains a viable solution for basic communication needs. In these scenarios, the simplicity and effectiveness of this system can outweigh its disadvantages. Moreover, the open wire line technology has evolved over time. Today, some systems incorporate advanced materials that enhance durability and reduce maintenance needs. Innovations such as insulated wires and protective coatings help mitigate some of the environmental risks associated with traditional open wire lines. As we look toward the future, it's essential to recognize the role that open wire line technology has played in shaping our communication landscape. While fiber optics and wireless technologies dominate the market today, the legacy of open wire systems cannot be overlooked. They laid the groundwork for the intricate networks we rely on now and continue to serve specific needs in various regions around the world. In conclusion, understanding the significance of the open wire line provides insight into the evolution of telecommunications. It reminds us that while technology continues to advance, the foundational methods of communication still hold value, particularly in areas where modernization is a slow process. As we move forward, it is crucial to appreciate both the old and the new in our quest for better connectivity and communication solutions.

在电信的世界中，各种技术被用来传输信号和数据。其中一种技术是开放线路，指的是一种由裸线悬挂在电杆或塔之间的通信线路。这种传输方法是电信最古老的形式之一，至今在某些地区仍在使用。开放线路系统通过允许电信号沿着这些导线传播，连接不同的位置，而无需地下布线。

开放线路系统的优点包括安装和维护的便利性。由于导线暴露，技术人员可以轻松访问它们进行维修或升级。此外，安装这些线路可能比铺设大量地下电缆更快且成本更低，特别是在农村或难以到达的地区。然而，这种方法也有一些显著的缺点。最明显的是它对环境因素的脆弱性。恶劣的天气条件，如强风、冰暴和雷电，可能会损坏导线，导致服务中断。

尽管面临挑战，许多社区仍然依赖开放线路系统，特别是在现代基础设施缺乏的地区。例如，在发展中国家的农村地区，由于安装新技术的费用可能过高，开放线路仍然是满足基本通信需求的可行解决方案。在这些情况下，该系统的简单性和有效性可以超过其缺点。

此外，开放线路技术随着时间的推移而演变。如今，一些系统采用先进的材料，增强耐用性并减少维护需求。绝缘导线和保护涂层等创新有助于减轻与传统开放线路相关的一些环境风险。

展望未来，认识到开放线路技术在塑造我们通信格局中的作用至关重要。尽管光纤和无线技术如今主导市场，但开放线路系统的遗产不能被忽视。它们为我们现在依赖的复杂网络奠定了基础，并继续在世界各地的特定需求中发挥作用。

总之，理解开放线路的重要性为我们提供了对电信演变的洞察。它提醒我们，尽管技术不断进步，但通信的基础方法仍然具有价值，特别是在现代化进程缓慢的地区。随着我们向前迈进，欣赏新旧事物在我们追求更好连接和通信解决方案中的重要性是至关重要的。