smoke detector

简明释义

火警器

英英释义

例句

1.Replace the batteries in your smoke detector 烟雾探测器 at least once a year.

每年至少更换一次你的烟雾探测器 smoke detector 的电池。

2.If your smoke detector 烟雾探测器 beeps continuously, it may need to be replaced.

如果你的烟雾探测器 smoke detector 不停鸣叫，它可能需要被更换。

3.Make sure your smoke detector 烟雾探测器 is working before you start cooking.

在你开始做饭之前，确保你的烟雾探测器 smoke detector 正常工作。

4.It's important to test your smoke detector 烟雾探测器 monthly.

每月测试一下你的烟雾探测器 smoke detector 是很重要的。

5.The smoke detector 烟雾探测器 went off when I burned the toast.

我把面包烤焦时，烟雾探测器 smoke detector响了。

作文

In today's world, safety is a paramount concern for everyone, especially when it comes to our homes. One of the most crucial devices that can enhance our safety is the smoke detector. A smoke detector is an electronic device that senses smoke as a primary indicator of fire. Its primary purpose is to provide early warning in case of a fire, allowing individuals to evacuate safely and quickly. Smoke detectors have become standard in residential buildings, and their importance cannot be overstated. According to fire safety experts, having a functioning smoke detector can significantly increase the chances of survival in a fire situation. Statistics show that homes equipped with smoke detectors are less likely to suffer severe damage or loss of life compared to those without. This highlights the critical role these devices play in fire safety. There are various types of smoke detectors, including ionization and photoelectric models. Ionization smoke detectors are generally more responsive to flaming fires, while photoelectric smoke detectors are better at detecting smoldering fires. Many modern devices combine both technologies to provide comprehensive coverage. It’s essential to understand the differences between these types to choose the right one for your home. Installing a smoke detector is relatively simple, but it is vital to follow the manufacturer's instructions carefully. Typically, they should be placed on every level of the home, particularly near sleeping areas. Regular maintenance is also crucial; changing the batteries at least once a year and testing the alarm monthly can ensure that the smoke detector functions correctly. Moreover, it’s important to educate all household members about the smoke detector and its purpose. Everyone should know how to respond when the alarm sounds, including practicing escape routes and identifying safe meeting points outside the home. This preparedness can make a significant difference in emergency situations. In addition to traditional battery-operated smoke detectors, there are now smart versions available that can send alerts to your smartphone when smoke is detected. These advanced models often come with additional features like carbon monoxide detection and integration with home security systems. Investing in a smart smoke detector can provide peace of mind, particularly for those who travel frequently or may not always be home. In conclusion, the smoke detector is an essential safety device that everyone should have in their home. Its ability to detect smoke early can save lives and prevent property damage. By understanding how smoke detectors work, choosing the right type, ensuring proper installation and maintenance, and educating family members, we can significantly enhance our safety and preparedness against fires. Remember, when it comes to fire safety, a smoke detector can be the difference between life and death.

在当今世界，安全是每个人的首要关切，尤其是在我们的家中。一个可以增强我们安全性的关键设备就是烟雾探测器。烟雾探测器是一种电子设备，能够检测烟雾作为火灾的主要指标。它的主要目的是在发生火灾时提供早期警告，使人们能够安全迅速地撤离。烟雾探测器已成为住宅建筑的标准配置，其重要性不容小觑。根据消防安全专家的说法，拥有一个正常工作的烟雾探测器可以显著提高在火灾情况下生存的机会。统计数据显示，配备了烟雾探测器的家庭比没有的家庭更不容易遭受严重损失或生命损失。这突显了这些设备在火灾安全中的关键作用。有多种类型的烟雾探测器，包括电离型和光电型。电离型烟雾探测器通常对明火反应较快，而光电型烟雾探测器则更适合检测阴燃火。许多现代设备结合了这两种技术，以提供全面的覆盖。了解这些类型之间的差异对于选择适合您家庭的设备至关重要。安装烟雾探测器相对简单，但务必仔细遵循制造商的说明。通常，它们应该放置在家中的每一层，特别是在卧室附近。定期维护也至关重要；至少每年更换一次电池，每月测试一次警报，可以确保烟雾探测器正常工作。此外，让所有家庭成员了解烟雾探测器及其目的也很重要。每个人都应该知道在警报响起时如何应对，包括练习逃生路线和确定安全的集合点。这样的准备在紧急情况下可以产生重大影响。除了传统的电池供电的烟雾探测器，现在还有智能版本可用，当检测到烟雾时可以向您的智能手机发送警报。这些先进的型号通常具有额外的功能，如一氧化碳检测和与家庭安全系统的集成。投资于智能烟雾探测器可以提供安心，尤其是对于那些经常旅行或可能并不总是在家的人。总之，烟雾探测器是每个家庭都应该拥有的基本安全设备。它能及早检测烟雾，拯救生命，防止财产损失。通过了解烟雾探测器的工作原理，选择合适的类型，确保正确的安装和维护，并教育家庭成员，我们可以显著提高我们在火灾面前的安全性和准备程度。请记住，在火灾安全方面，烟雾探测器可能是生与死之间的区别。