extinguishant

简明释义

英[/ɪkˈstɪŋɡwɪʃənt/]美[/ɪkˈstɪŋɡwɪʃənt/]

n. 灭火剂

英英释义

单词用法

同义词

反义词

例句

1.Performance and characteristics of several widely used extinguishant are presented. Trend of gas extinguishment system is prospected by describing new clean gas extinguishant -NOVEC1230.

介绍了目前国内外广泛应用的几种灭火剂的性能特点，并通过对世界上最新洁净气体灭火剂—— 氟化酮的介绍，展望了气体灭火系统的发展趋势。

2.Performance and characteristics of several widely used extinguishant are presented. Trend of gas extinguishment system is prospected by describing new clean gas extinguishant -NOVEC1230.

介绍了目前国内外广泛应用的几种灭火剂的性能特点，并通过对世界上最新洁净气体灭火剂—— 氟化酮的介绍，展望了气体灭火系统的发展趋势。

3.Full time fire brigade and obligatory fire brigade shall be compensated for fuel extinguishant and device and equipage used in taking part of fire fighting and rescue for other units.

对参加扑救外单位火灾的专职消防队、义务消防队所损耗的燃料、灭火剂和器材、装备等，依照规定予以补偿。

4.It is prohibited to use complementary fire control parts, extinguishant, maintenance and fire control facilities and devices not conforming to the state standards or industrial standards.

禁止使用不符合国家标准或者行业标准的配件或者灭火剂维修消防设施和器材。

5.Full time fire brigade and obligatory fire brigade shall be compensated for fuel, extinguishant and device and equipage used in taking part of fire fighting and rescue for other units.

对参加扑救外单位火灾的专职消防队、义务消防队所损耗的燃料、灭火剂和器材、装备等，依照规定予以补偿。

6.A new type of dry powder extinguishant, mainly made of a kind of natural mineral (EF) powder, has been introduced in this paper.

该文介绍了一种以天然矿物质EF粉为主要原料制成的新型干粉灭火剂。

7.The fire department used a special foam as an extinguishant to put out the blaze.

消防部门使用了一种特殊泡沫作为灭火剂来扑灭火焰。

8.In chemical fires, water may not be an effective extinguishant.

在化学火灾中，水可能不是有效的灭火剂。

9.Carbon dioxide is often used as an extinguishant in fire extinguishers for electrical fires.

二氧化碳常用于电气火灾的灭火器作为灭火剂。

10.Firefighters must choose the right extinguishant based on the type of fire they are facing.

消防员必须根据他们面临的火灾类型选择合适的灭火剂。

11.Water is a common extinguishant for many types of fires, but it can be dangerous in some situations.

水是许多类型火灾的常见灭火剂，但在某些情况下可能很危险。

作文

Fire safety is a crucial aspect of modern living, and understanding the various methods of fire suppression is essential for both individuals and organizations. Among the many tools available for combating fires, the use of an extinguishant plays a vital role. An extinguishant (灭火剂) is any substance used to extinguish or control fire. It can be a chemical agent, like foam or powder, or it can be water, which is the most common extinguishing agent. The effectiveness of an extinguishant depends on the type of fire and the materials involved in the combustion process. One of the most well-known types of extinguishant is water. Water works by cooling the burning material below its ignition temperature and by smothering the flames. However, it is not suitable for all types of fires. For instance, using water on electrical fires or grease fires can exacerbate the situation, potentially leading to more significant hazards. This is where specialized extinguishants come into play. For electrical fires, carbon dioxide (CO2) is often recommended as it displaces oxygen and cools the area without leaving a residue that could cause further damage. Chemical foam is another effective extinguishant that creates a barrier between the fuel and the fire, effectively smothering the flames while also cooling the surface. It is particularly useful for flammable liquid fires, such as those involving gasoline or oil. Understanding the properties and appropriate applications of different extinguishants is essential for anyone involved in fire safety management. In addition to traditional methods, newer technologies have emerged in the field of fire suppression. For example, water mist systems utilize tiny droplets of water to cool the fire and displace oxygen, making them effective in a variety of environments, including those with sensitive equipment. These advanced extinguishants offer efficient solutions without the collateral damage that some traditional methods can cause. Training in the use of extinguishants is equally important. Firefighters and safety personnel must understand not only how to deploy these agents but also when to use them. Incorrect use of an extinguishant can lead to dangerous situations, endangering lives and property. Regular drills and education on the different types of extinguishants and their specific applications can prepare individuals to respond effectively in emergencies. Finally, it is important to note that while extinguishants are critical in controlling fires, prevention remains the best strategy. Regular maintenance of fire alarms, sprinkler systems, and fire extinguishers can significantly reduce the likelihood of a fire starting in the first place. In conclusion, understanding the role of extinguishants in fire safety is essential for everyone. Whether through traditional methods like water and foam or advanced technologies, knowing how to effectively use these agents can save lives and protect property. As we continue to innovate in fire safety, the importance of effective extinguishants will remain a cornerstone of our efforts to combat fire hazards efficiently and safely.

火灾安全是现代生活中至关重要的一个方面，理解各种灭火方法对个人和组织都至关重要。在众多可用于扑灭火灾的工具中，灭火剂的使用发挥了重要作用。extinguishant（灭火剂）是指任何用于扑灭或控制火焰的物质。它可以是化学剂，如泡沫或粉末，也可以是水，这是最常见的灭火剂。extinguishant的有效性取决于火灾类型和燃烧过程中涉及的材料。 其中一种最著名的extinguishant是水。水通过将燃烧材料的温度降到其点火温度以下以及窒息火焰来发挥作用。然而，它并不适用于所有类型的火灾。例如，在电气火灾或油脂火灾上使用水可能会加剧情况，导致更大的危险。这就是专门灭火剂发挥作用的地方。对于电气火灾，通常推荐使用二氧化碳（CO2），因为它能置换氧气并冷却区域，而不会留下可能导致进一步损害的残留物。 化学泡沫是另一种有效的extinguishant，它在燃料和火焰之间形成屏障，有效地窒息火焰，同时冷却表面。它特别适用于易燃液体火灾，例如汽油或油。了解不同extinguishants的特性和适用场合对于任何参与火灾安全管理的人来说都是至关重要的。 除了传统方法外，灭火领域也出现了新的技术。例如，水雾系统利用微小的水滴来冷却火焰并置换氧气，使其在各种环境中有效，包括那些有敏感设备的地方。这些先进的extinguishants提供了高效的解决方案，而不会造成某些传统方法可能引起的附带损害。 对extinguishants的使用培训同样重要。消防员和安全人员必须了解如何部署这些剂量，以及何时使用它们。错误使用extinguishant可能导致危险情况，危及生命和财产。定期进行演习和教育，了解不同类型的extinguishants及其具体应用，可以为个人做好应对紧急情况的准备。 最后，值得注意的是，虽然extinguishants在控制火灾中至关重要，但预防仍然是最佳策略。定期维护火警报警器、喷淋系统和灭火器可以显著降低火灾发生的可能性。总之，了解extinguishants在火灾安全中的作用对每个人都至关重要。无论是通过传统方法如水和泡沫，还是通过先进技术，知道如何有效使用这些剂量可以拯救生命，保护财产。随着我们在火灾安全方面的不断创新，有效的extinguishants的重要性将始终是我们高效、安全地应对火灾危险的基石。