junction board

简明释义

连接台;

英英释义

例句

1.The technician connected the wires to the junction board 接线板 to ensure a stable connection.

技术人员将电线连接到接线板 junction board以确保稳定的连接。

2.During the inspection, the inspector found a loose connection at the junction board 接线板.

在检查过程中，检查员发现接线板 junction board处有一个松动的连接。

3.The junction board 接线板 helps distribute power to various circuits in the building.

该接线板 junction board有助于将电力分配到建筑物中的各个电路。

4.We need to replace the old junction board 接线板 in the basement to improve electrical safety.

我们需要更换地下室的旧接线板 junction board以提高电气安全性。

5.The junction board 接线板 must be easily accessible for maintenance purposes.

为了维护目的，接线板 junction board必须易于接近。

作文

In the world of electronics and telecommunications, various components play crucial roles in ensuring efficient communication and connectivity. One such essential component is the junction board, which serves as a critical point for connecting various circuits or wires. A junction board can be defined as a panel or board that allows multiple electrical connections to be made at a single point, facilitating the distribution of electrical signals or power to different devices or systems. The significance of a junction board cannot be overstated, especially in complex systems where numerous connections are required. The functionality of a junction board is particularly evident in telecommunications networks, where it acts as a central hub for various incoming and outgoing lines. For instance, in a residential setting, a junction board might connect telephone lines, internet cables, and other communication networks to ensure seamless connectivity throughout the home. By consolidating these connections into one manageable location, a junction board simplifies the installation and maintenance of wiring systems. Moreover, junction boards are not limited to telecommunications; they are widely used in industrial applications as well. In factories, machines often require multiple power supplies and control signals. A well-designed junction board can efficiently manage these connections, reducing clutter and minimizing the risk of errors during installation or troubleshooting. The organization provided by a junction board allows technicians to quickly identify and rectify issues, leading to reduced downtime and increased productivity. Another important aspect of junction boards is their role in safety. By providing a centralized location for connections, they help to prevent short circuits and electrical hazards that can arise from poorly managed wiring. Additionally, many junction boards come equipped with protective features such as fuses or circuit breakers, which further enhance safety by automatically disconnecting power in the event of an overload. This protective function is vital in preventing fires and equipment damage, making junction boards an indispensable component in both residential and industrial settings. In conclusion, the junction board is a fundamental element in the realm of electrical and telecommunications engineering. Its ability to consolidate multiple connections into a single, organized unit enhances efficiency, safety, and ease of maintenance. As technology continues to evolve and the complexity of electrical systems increases, the importance of junction boards will only grow. Understanding the role and functionality of a junction board is essential for anyone involved in the design, installation, or maintenance of electrical systems, as it plays a pivotal role in ensuring reliable and safe operation across various applications.

在电子和电信的世界中，各种组件在确保高效通信和连接方面发挥着至关重要的作用。其中一个重要的组件是接线板，它作为连接各种电路或电线的关键点。接线板可以定义为一个面板或板，它允许在一个点进行多个电气连接，从而促进电信号或电力的分配到不同的设备或系统。接线板的重要性不容小觑，尤其是在需要众多连接的复杂系统中。 接线板的功能在电信网络中尤为明显，它充当各种进出线路的中心枢纽。例如，在住宅环境中，接线板可能连接电话线、互联网电缆和其他通信网络，以确保整个家庭的无缝连接。通过将这些连接集中到一个可管理的位置，接线板简化了布线系统的安装和维护。 此外，接线板不仅限于电信，它们还广泛应用于工业领域。在工厂中，机器通常需要多个电源和控制信号。设计良好的接线板可以有效管理这些连接，减少混乱并降低安装或故障排除过程中出错的风险。接线板提供的组织结构使技术人员能够快速识别和纠正问题，从而减少停机时间，提高生产力。 接线板的另一个重要方面是它们在安全方面的作用。通过为连接提供一个集中位置，它们有助于防止由于布线管理不善而导致的短路和电气危害。此外，许多接线板配备了保护功能，例如熔断器或断路器，这进一步增强了安全性，通过在过载情况下自动断开电源来保护设备。这一保护功能对于防止火灾和设备损坏至关重要，使得接线板在住宅和工业环境中成为不可或缺的组件。 总之，接线板是电气和电信工程领域的基本元素。它将多个连接整合到一个有序单元中的能力提高了效率、安全性和维护的便利性。随着技术的不断发展和电气系统复杂性的增加，接线板的重要性只会增加。理解接线板的角色和功能对于任何参与电气系统设计、安装或维护的人来说都是必不可少的，因为它在确保各种应用的可靠和安全运行中发挥着关键作用。