hand extinguisher

简明释义

手提灭火机

英英释义

例句

1.In case of a fire, grab the hand extinguisher 手持灭火器 located near the exit.

如果发生火灾，请抓住位于出口附近的手持灭火器。

2.The hand extinguisher 手持灭火器 must be easily accessible in every office.

每个办公室都必须有易于获取的手持灭火器。

3.Always read the instructions on the hand extinguisher 手持灭火器 before attempting to use it.

在尝试使用手持灭火器之前，请始终阅读说明书。

4.Make sure to check the hand extinguisher 手持灭火器 before leaving the building.

确保在离开建筑物之前检查一下手持灭火器。

5.During the fire drill, we practiced using the hand extinguisher 手持灭火器 effectively.

在消防演习中，我们练习了如何有效使用手持灭火器。

作文

In our daily lives, safety should always be a top priority. One essential tool that plays a crucial role in ensuring safety is the hand extinguisher. A hand extinguisher (灭火器) is a portable device used to extinguish small fires before they escalate into larger, uncontrollable blazes. Understanding how to properly use a hand extinguisher can make a significant difference in emergency situations. The importance of having a hand extinguisher readily available cannot be overstated. Fires can erupt unexpectedly, whether it be from cooking mishaps, electrical faults, or even outdoor grilling activities. Having a hand extinguisher on hand allows individuals to respond quickly and effectively to these emergencies. It is vital for every household, workplace, and public space to have at least one hand extinguisher accessible. Moreover, it is not enough just to own a hand extinguisher; one must also know how to use it correctly. The acronym PASS is a helpful mnemonic to remember the steps for using a hand extinguisher. PASS stands for Pull, Aim, Squeeze, and Sweep. First, you pull the pin at the top of the hand extinguisher. This action breaks the seal and allows you to discharge the contents. Next, aim the nozzle at the base of the fire, as this is where the flames are originating. After aiming, squeeze the handle to release the extinguishing agent. Finally, sweep the nozzle from side to side while keeping the extinguisher aimed at the base of the fire until it is completely out. It is also important to regularly check the hand extinguisher to ensure it is in good working condition. This includes checking the pressure gauge, inspecting for any physical damage, and ensuring that the hand extinguisher is easily accessible. Many people overlook this crucial aspect of fire safety, which can lead to dire consequences during an emergency. In addition to understanding how to use a hand extinguisher, it is beneficial to educate others about its importance and proper usage. Schools, workplaces, and community centers can organize training sessions to teach individuals how to handle fire emergencies effectively. These training sessions can empower people to take charge in critical situations, potentially saving lives and property. In conclusion, a hand extinguisher is an indispensable tool for fire safety. Its presence can mean the difference between a small, manageable fire and a catastrophic disaster. By understanding how to use a hand extinguisher properly and ensuring its maintenance, we can create a safer environment for ourselves and those around us. Remember, being prepared is the key to safety, and a hand extinguisher is a vital part of that preparation.

在我们的日常生活中，安全应始终是首要任务。一个在确保安全方面发挥重要作用的基本工具就是手提灭火器。手提灭火器（灭火器）是一种便携式设备，用于扑灭小火灾，以防止它们升级为更大、无法控制的大火。了解如何正确使用手提灭火器可以在紧急情况下产生重大影响。随时拥有手提灭火器的重要性不容小觑。火灾可能会意外发生，无论是由于烹饪失误、电气故障，还是户外烧烤活动。手头有一台手提灭火器可以让个人迅速有效地应对这些紧急情况。每个家庭、工作场所和公共场所都必须至少配备一个可用的手提灭火器。此外，仅仅拥有手提灭火器是不够的；还必须知道如何正确使用它。PASS这个首字母缩略词是记住使用手提灭火器步骤的一个有用助记符。PASS代表拉、瞄、挤和扫。首先，拉动手提灭火器顶部的销子。这一动作打破了密封，使您可以释放内容物。接下来，将喷嘴对准火焰的底部，因为这是火焰的起源。在瞄准后，挤压手柄以释放灭火剂。最后，从一侧扫到另一侧，同时保持灭火器对准火焰的底部，直到火焰完全熄灭。定期检查手提灭火器以确保其处于良好工作状态也很重要。这包括检查压力表、检查是否有任何物理损坏，并确保手提灭火器易于获取。许多人忽视了这一关键的消防安全方面，这可能在紧急情况下导致严重后果。除了了解如何使用手提灭火器，教育他人关于其重要性和正确使用方法也是有益的。学校、工作场所和社区中心可以组织培训课程，以有效教导个人如何处理火灾紧急情况。这些培训课程可以使人们在关键情况下掌控局面，潜在地拯救生命和财产。总之，手提灭火器是消防安全不可或缺的工具。它的存在可能意味着小型可控火灾和灾难性事故之间的差异。通过了解如何正确使用手提灭火器并确保其维护，我们可以为自己和周围的人创造一个更安全的环境。请记住，准备是安全的关键，而手提灭火器是这种准备的重要组成部分。