signalling equipment

简明释义

信号设备

英英释义

例句

1.Proper maintenance of signalling equipment is crucial for preventing accidents on the tracks.

对信号设备的适当维护对于防止轨道上的事故至关重要。

2.The train station upgraded its signalling equipment to improve safety and efficiency.

火车站升级了其信号设备以提高安全性和效率。

3.The new signalling equipment allows for faster communication between trains and control centers.

新的信号设备允许火车与控制中心之间更快的通信。

4.During the storm, the signalling equipment malfunctioned, causing delays in train schedules.

在暴风雨期间，信号设备发生故障，导致火车时刻表延误。

5.Engineers are testing the signalling equipment to ensure it meets safety standards.

工程师正在测试信号设备以确保其符合安全标准。

作文

In today's fast-paced world, effective communication is crucial for the smooth operation of various industries. One of the key components that facilitate this communication is signalling equipment. This term refers to devices and systems used to convey information or instructions through signals, which can be visual, auditory, or electronic. The importance of signalling equipment spans across multiple sectors, including transportation, telecommunications, and emergency services.In the transportation sector, signalling equipment plays a vital role in ensuring safety and efficiency. For instance, in railway systems, signals are essential for regulating train movements and preventing collisions. These signals can include lights, signs, and even electronic displays that provide real-time information to train operators. Without reliable signalling equipment, the risk of accidents would significantly increase, leading to potential loss of life and property.Similarly, in air travel, signalling equipment is indispensable. Air traffic control relies on various signals to manage aircraft movements safely. This includes radar systems, radio communications, and visual signals at airports. The coordination between pilots and air traffic controllers is facilitated by signalling equipment, ensuring that flights take off and land without incident.Telecommunications is another field where signalling equipment is essential. In this industry, signals are used to transmit data over long distances. This can include everything from telephone calls to internet data. Modern communication networks utilize sophisticated signalling equipment to ensure that information is sent and received accurately and efficiently. For example, in mobile networks, base stations use various signalling protocols to communicate with mobile devices, allowing users to make calls and access the internet seamlessly.Moreover, signalling equipment is critical in emergency services. Firefighters, police, and medical teams rely on effective communication to coordinate their efforts during emergencies. This can involve the use of radios, sirens, and other signalling devices to alert teams and inform the public. The timely use of signalling equipment can mean the difference between life and death in critical situations.In conclusion, signalling equipment is an integral part of modern society, facilitating communication and ensuring safety across various industries. Its applications range from transportation to telecommunications and emergency services, highlighting its versatility and importance. As technology continues to advance, the development and enhancement of signalling equipment will remain a priority, ensuring that we can communicate effectively and safely in an ever-evolving world.

在当今快节奏的世界中，有效的沟通对于各个行业的顺利运作至关重要。促进这种沟通的关键组成部分之一是信号设备。这个术语指的是用于通过信号传达信息或指令的设备和系统，这些信号可以是视觉的、听觉的或电子的。信号设备的重要性跨越多个领域，包括交通、通信和紧急服务。在交通行业，信号设备在确保安全和效率方面发挥着至关重要的作用。例如，在铁路系统中，信号对于调节火车的运行和防止碰撞至关重要。这些信号可以包括灯光、标志甚至电子显示屏，为列车操作员提供实时信息。如果没有可靠的信号设备，事故的风险将大大增加，可能导致生命和财产的损失。同样，在航空旅行中，信号设备也是不可或缺的。空中交通管制依赖各种信号来安全管理飞机的移动。这包括雷达系统、无线电通信和机场的视觉信号。飞行员与空中交通管制员之间的协调通过信号设备得以实现，确保航班安全起降。电信行业是另一个需要信号设备的领域。在这个行业中，信号用于远距离传输数据。这可以包括从电话通话到互联网数据的所有内容。现代通信网络利用复杂的信号设备来确保信息准确高效地发送和接收。例如，在移动网络中，基站使用各种信号协议与移动设备通信，使用户能够无缝拨打电话和访问互联网。此外，信号设备在紧急服务中至关重要。消防员、警察和医疗团队依靠有效的沟通来协调他们在紧急情况下的努力。这可能涉及使用无线电、警报器和其他信号设备来提醒团队并告知公众。及时使用信号设备可能意味着在关键情况下生死攸关的差异。总之，信号设备是现代社会不可或缺的一部分，促进了沟通并确保了各个行业的安全。它的应用范围从交通到电信和紧急服务，突显了其多功能性和重要性。随着技术的不断进步，信号设备的发展和增强将始终是优先事项，确保我们能够在不断发展的世界中有效、安全地沟通。