signalling appliance

简明释义

信号设备

英英释义

例句

1.The maintenance team regularly checks each signalling appliance to ensure they are functioning properly.

维护团队定期检查每个信号设备以确保其正常运作。

2.The fire alarm system includes a reliable signalling appliance, which alerts everyone in case of an emergency.

火灾报警系统包括一个可靠的信号设备，在紧急情况下可以警告每个人。

3.The building's evacuation plan relies on a network of signalling appliances to guide occupants to safety.

建筑物的疏散计划依赖于一系列信号设备来引导居民安全撤离。

4.In the railway industry, a signalling appliance is crucial for ensuring the safety of train operations.

在铁路行业，信号设备对于确保列车操作的安全至关重要。

5.During the drill, the signalling appliance emitted a loud sound to simulate an emergency situation.

在演习期间，信号设备发出响亮的声音以模拟紧急情况。

作文

In today's fast-paced world, communication has become a vital aspect of our daily lives. One of the key elements that facilitate effective communication is the use of various tools and devices designed for signaling purposes. Among these tools, the term signalling appliance refers to any device or instrument that is used to convey information, alerts, or warnings to individuals or groups. These appliances can range from simple visual signals, like flags or lights, to complex electronic systems that integrate multiple forms of communication. Understanding the significance of signalling appliances is essential in various fields, including transportation, emergency services, and industrial operations.In the realm of transportation, signalling appliances play a crucial role in ensuring safety and efficiency. For instance, in railway systems, signals are used to indicate whether a train should stop, proceed, or slow down. These signals can be both manual and automatic, with the latter often being controlled by a centralized system that monitors train movements. The proper functioning of these signalling appliances is critical, as any failure could lead to catastrophic accidents. Moreover, in maritime navigation, vessels rely on light signals and buoys, which are essential signalling appliances that guide ships safely through treacherous waters.Emergency services also heavily depend on signalling appliances to communicate urgent messages. For example, sirens and flashing lights on police cars, ambulances, and fire trucks serve as immediate indicators of an emergency situation. These signalling appliances alert other road users to yield and allow the emergency vehicles to pass swiftly. Furthermore, in disaster management scenarios, various signaling systems are employed to warn communities about impending dangers, such as tsunamis or severe weather conditions. The effectiveness of these systems can significantly impact the response time and preparedness of the population.In industrial settings, signalling appliances are integral to maintaining operational safety and efficiency. Factories and manufacturing plants utilize a variety of signaling devices, such as alarms, indicator lights, and control panels, to monitor processes and alert workers to potential hazards. For instance, a sudden increase in temperature in a machine might trigger a red light, prompting immediate action from staff to prevent equipment failure or accidents. These signalling appliances not only enhance safety but also contribute to productivity by ensuring that operations run smoothly without interruptions.In conclusion, the importance of signalling appliances cannot be overstated. Whether in transportation, emergency services, or industrial environments, these devices serve a fundamental purpose: to convey critical information quickly and effectively. As technology continues to advance, we can expect to see even more sophisticated signalling appliances that improve communication and safety across various sectors. Understanding and utilizing these tools appropriately is essential for ensuring the well-being of individuals and the smooth functioning of society as a whole.

在当今快节奏的世界中，沟通已成为我们日常生活中至关重要的一个方面。促进有效沟通的关键因素之一是使用各种工具和设备来进行信号传递。在这些工具中，术语signalling appliance指的是任何用于向个人或团体传达信息、警报或警告的设备或仪器。这些设备可以从简单的视觉信号（如旗帜或灯光）到复杂的电子系统，这些系统集成了多种形式的通信。理解signalling appliances的重要性在交通、应急服务和工业操作等多个领域都是至关重要的。在交通领域，signalling appliances在确保安全和效率方面发挥着关键作用。例如，在铁路系统中，信号用于指示列车是应该停车、继续还是减速。这些信号可以是手动的，也可以是自动的，后者通常由一个集中系统控制，该系统监控列车的移动。这些signalling appliances的正常运作至关重要，因为任何故障都可能导致灾难性的事故。此外，在海上导航中，船只依赖于灯光信号和浮标，这些都是引导船只安全通过危险水域的重要signalling appliances。应急服务也严重依赖于signalling appliances来传达紧急信息。例如，警车、救护车和消防车上的警报器和闪烁灯光作为紧急情况的即时指示。这些signalling appliances提醒其他道路使用者让路，以便紧急车辆能够迅速通过。此外，在灾害管理场景中，各种信号系统被用来警告社区即将来临的危险，例如海啸或恶劣天气条件。这些系统的有效性可以显著影响人们的反应时间和准备工作。在工业环境中，signalling appliances对于维护操作安全和效率至关重要。工厂和制造厂利用各种信号设备，如警报、指示灯和控制面板，来监控过程并提醒工人潜在的危险。例如，机器温度突然升高可能会触发红灯，促使工作人员立即采取行动以防止设备故障或事故。这些signalling appliances不仅提高了安全性，还通过确保操作顺利进行而有助于生产力。总之，signalling appliances的重要性不容小觑。无论是在交通、应急服务还是工业环境中，这些设备都发挥着基本的作用：快速有效地传达关键信息。随着技术的不断进步，我们可以期待看到更复杂的signalling appliances，它们将在各个领域改善沟通和安全。适当地理解和利用这些工具，对于确保个人的福祉和社会的顺利运作至关重要。