fire-extinguishing agent

简明释义

灭火剂

英英释义

例句

1.In case of an electrical fire, a dry chemical fire-extinguishing agent is the safest option.

在电气火灾的情况下，干粉灭火剂是最安全的选择。

2.The fire department recommends using a foam fire-extinguishing agent for flammable liquid fires.

消防部门建议使用泡沫灭火剂来处理易燃液体火灾。

3.When selecting a fire-extinguishing agent, consider the type of fire you might encounter.

在选择灭火剂时，请考虑您可能遇到的火灾类型。

4.Always check the expiration date on your fire-extinguishing agent before use.

在使用之前，务必检查您的灭火剂的有效期。

5.The restaurant is equipped with a specialized fire-extinguishing agent for kitchen fires.

这家餐厅配备了专门用于厨房火灾的灭火剂。

作文

In our daily lives, safety is of utmost importance, especially when it comes to fire hazards. One crucial aspect of fire safety is the use of appropriate materials and techniques to extinguish fires effectively. Among these materials, a vital component is the fire-extinguishing agent, which plays a significant role in firefighting operations. A fire-extinguishing agent (灭火剂) is any substance that can be used to suppress or extinguish flames, preventing the spread of fire and protecting lives and property.There are various types of fire-extinguishing agents available, each designed for specific classes of fires. For example, water is one of the most common fire-extinguishing agents (灭火剂) and is effective against Class A fires, which involve ordinary combustibles such as wood, paper, and cloth. However, using water on electrical fires or flammable liquid fires can be extremely dangerous, which is why specialized agents are necessary. Foam is another type of fire-extinguishing agent (灭火剂) that is particularly effective against flammable liquid fires. It works by creating a barrier between the fuel and the oxygen in the air, thereby suffocating the fire. In contrast, dry chemical powders, such as sodium bicarbonate or monoammonium phosphate, are versatile fire-extinguishing agents (灭火剂) that can be used on several types of fires, including those involving flammable liquids and gases. These agents interrupt the chemical reaction occurring in the fire, effectively putting it out.Moreover, there are also specialized fire-extinguishing agents (灭火剂) like carbon dioxide (CO2), which is commonly used in kitchens and laboratories. CO2 is non-flammable and does not leave any residue, making it ideal for protecting sensitive equipment from damage caused by traditional extinguishing agents. Another innovative option is the use of clean agents, such as Halon alternatives, which are effective for electronic equipment and valuable assets that could be damaged by water or foam.Understanding the different types of fire-extinguishing agents (灭火剂) is essential for both individuals and organizations. It enables them to choose the right agent for their specific needs and ensures that they are prepared in case of an emergency. Fire safety training often includes information about how to identify the correct fire-extinguishing agent (灭火剂) to use in various situations and teaches proper usage techniques.In conclusion, the role of a fire-extinguishing agent (灭火剂) cannot be overstated when it comes to fire safety. Knowledge of these agents and their appropriate applications is crucial for minimizing damage and ensuring safety in the event of a fire. As we continue to prioritize fire safety, understanding and utilizing the right fire-extinguishing agents (灭火剂) will help protect lives, property, and the environment from the devastating effects of fire.

在我们的日常生活中，安全至关重要，尤其是在火灾隐患方面。消防安全的一个关键方面是使用适当的材料和技术有效地扑灭火焰。其中一个重要组成部分是灭火剂，它在灭火操作中发挥着重要作用。灭火剂（fire-extinguishing agent）是指任何可以用来抑制或扑灭火焰的物质，防止火势蔓延，保护生命和财产。有多种类型的灭火剂（fire-extinguishing agent）可供选择，每种都针对特定类别的火灾。例如，水是最常见的灭火剂（fire-extinguishing agent），对A类火灾有效，这类火灾涉及普通可燃物，如木材、纸张和布料。然而，在电气火灾或易燃液体火灾中使用水可能极其危险，这就是为什么需要专业的灭火剂。泡沫是另一种灭火剂（fire-extinguishing agent），特别适用于易燃液体火灾。它通过在燃料和空气中的氧气之间形成屏障，从而窒息火焰。相比之下，干粉灭火剂，如碳酸氢钠或单铵磷酸盐，是多用途的灭火剂（fire-extinguishing agent），可用于几种类型的火灾，包括涉及易燃液体和气体的火灾。这些灭火剂会中断火灾中发生的化学反应，有效扑灭火焰。此外，还有一些专门的灭火剂（fire-extinguishing agent），如二氧化碳（CO2），通常用于厨房和实验室。二氧化碳是不可燃的，不会留下任何残留物，非常适合保护敏感设备免受传统灭火剂造成的损坏。另一个创新的选择是使用清洁剂，例如Halon替代品，它们在电子设备和价值资产的保护中非常有效，因为这些资产可能会因水或泡沫而受损。了解不同类型的灭火剂（fire-extinguishing agent）对个人和组织至关重要。这使他们能够为特定需求选择正确的灭火剂，并确保他们在紧急情况下做好准备。消防安全培训通常包括有关如何识别各种情况下应使用的正确灭火剂（fire-extinguishing agent）以及教授正确使用技巧的信息。总之，灭火剂（fire-extinguishing agent）在消防安全中的作用不容小觑。了解这些灭火剂及其适当应用至关重要，可以最大限度地减少损失并确保在火灾发生时的安全。随着我们继续优先考虑消防安全，了解和利用正确的灭火剂（fire-extinguishing agent）将有助于保护生命、财产和环境免受火灾的破坏性影响。