ignition device

简明释义

点火装置

英英释义

例句

1.In older cars, the ignition device 点火装置 often requires manual adjustment.

在旧款汽车中，点火装置 ignition device 通常需要手动调整。

2.The ignition device 点火装置 is crucial for starting the engine.

点火装置 ignition device 对于启动发动机至关重要。

3.The technician replaced the faulty ignition device 点火装置 in the engine.

技术人员更换了发动机中故障的点火装置 ignition device。

4.Make sure to check the ignition device 点火装置 before taking a long trip.

在长途旅行前，确保检查点火装置 ignition device。

5.The car won't start because the ignition device 点火装置 is malfunctioning.

汽车无法启动，因为点火装置 ignition device 故障了。

作文

In the world of modern technology, the term ignition device refers to a crucial component that initiates the combustion process in engines, particularly in vehicles. These devices are responsible for generating the spark necessary to ignite the fuel-air mixture, enabling the engine to produce power. The significance of an ignition device cannot be overstated, as it plays a vital role in the overall efficiency and performance of an engine.The concept of ignition dates back to the early days of automotive engineering. Initially, ignition systems were simple, using mechanical means to generate a spark. However, as technology advanced, so did the complexity and efficiency of ignition devices. Today, we have various types of ignition systems, including conventional ignition, electronic ignition, and distributor-less ignition systems, each with its own set of advantages and applications.One of the most common types of ignition devices in use today is the spark plug. Spark plugs are small but powerful components that create the spark needed to ignite the fuel-air mixture. They are designed to withstand extreme temperatures and pressures, making them essential for the reliable operation of internal combustion engines. Without a functioning spark plug, an engine will fail to start or run inefficiently, leading to poor performance and increased emissions.Moreover, advancements in technology have led to the development of more sophisticated ignition devices, such as coil-on-plug systems and smart ignition systems. These innovations improve fuel efficiency, reduce emissions, and enhance engine performance. For instance, smart ignition systems can adjust the timing and intensity of the spark based on various factors, such as engine temperature and load, resulting in optimal combustion and improved fuel economy.The importance of ignition devices extends beyond just performance; they also have significant implications for environmental sustainability. As the world moves towards greener technologies, the efficiency of ignition systems becomes increasingly critical. Innovations in ignition technology can lead to cleaner combustion, which in turn reduces harmful emissions and contributes to a healthier planet.In conclusion, the ignition device is a fundamental component of modern engines that has evolved significantly over the years. From simple mechanical systems to advanced electronic solutions, these devices are essential for the efficient and sustainable operation of vehicles. As technology continues to advance, we can expect further improvements in ignition devices, leading to better performance, lower emissions, and a more sustainable future for transportation. Understanding the role of ignition devices not only enhances our knowledge of automotive technology but also highlights the importance of innovation in addressing the challenges of modern society.

在现代科技的世界中，术语点火装置指的是一个关键组件，它在发动机中启动燃烧过程，尤其是在车辆中。这些装置负责产生点燃燃料和空气混合物所需的火花，使发动机能够产生动力。点火装置的重要性不容小觑，因为它在发动机的整体效率和性能中扮演着至关重要的角色。点火的概念可以追溯到汽车工程的早期阶段。最初，点火系统很简单，使用机械手段来产生火花。然而，随着科技的进步，点火装置的复杂性和效率也随之提高。如今，我们有多种类型的点火系统，包括常规点火、电子点火和无分电器点火系统，每种系统都有其自身的优点和应用。今天，最常见的点火装置之一是火花塞。火花塞是小型但强大的组件，产生点燃燃料-空气混合物所需的火花。它们设计用于承受极端温度和压力，使其对于内燃机的可靠运行至关重要。如果火花塞无法正常工作，发动机将无法启动或运行不稳定，导致性能下降和排放增加。此外，科技的进步导致了更复杂的点火装置的发展，如线圈-插头系统和智能点火系统。这些创新提高了燃油效率，减少了排放，并增强了发动机性能。例如，智能点火系统可以根据各种因素（如发动机温度和负载）调整火花的时机和强度，从而实现最佳燃烧，提高燃油经济性。点火装置的重要性不仅限于性能；它们对环境可持续性也有重大影响。随着世界朝着更环保的技术发展，点火系统的效率变得越来越重要。点火技术的创新可以导致更清洁的燃烧，从而减少有害排放，为一个更健康的地球作出贡献。总之，点火装置是现代发动机的基本组成部分，经过多年的显著演变。从简单的机械系统到先进的电子解决方案，这些装置对于车辆的高效和可持续运行至关重要。随着科技的不断进步，我们可以期待点火装置的进一步改善，带来更好的性能、更低的排放以及交通运输领域更可持续的未来。了解点火装置的作用不仅增强了我们对汽车技术的认识，还突显了创新在应对现代社会挑战中的重要性。