crank starter

简明释义

起动曲柄

英英释义

例句

1.After the battery died, we relied on the crank starter to start the car.

在电池没电后，我们依靠曲柄启动器来启动汽车。

2.The mechanic showed me how to use the crank starter effectively.

机械师教我如何有效地使用曲柄启动器。

3.Using a crank starter can be a fun way to engage with vintage vehicles.

使用曲柄启动器是一种与复古车辆互动的有趣方式。

4.The crank starter is an essential tool for many classic cars.

对于许多经典汽车来说，曲柄启动器是一个必不可少的工具。

5.I had to use the crank starter to get the old engine running again.

我不得不使用曲柄启动器来让旧发动机重新启动。

作文

The invention of the automobile revolutionized transportation, making it faster and more accessible than ever before. However, early automobiles faced a significant challenge in starting their engines. This is where the crank starter comes into play. A crank starter is a mechanical device that allows the driver to start the engine manually by turning a crank. This method was common in the early 20th century before the advent of electric starters. Using a crank starter required physical effort and skill. The driver would insert the crank into a socket at the front of the engine and turn it vigorously. This action engaged the engine's flywheel, initiating the combustion process. While this system was effective, it also posed safety risks. Improper technique could result in the crank snapping back, potentially injuring the person starting the car. Despite its drawbacks, the crank starter played a crucial role in the history of automotive development. It represented an era when cars were still considered a luxury, and driving was a skill that required more than just sitting behind the wheel. The crank starter was a symbol of the mechanical ingenuity of the time, showcasing the transition from horse-drawn carriages to motor vehicles. As technology progressed, the need for manual starting mechanisms diminished. The introduction of electric starters in the 1910s marked a significant turning point. Electric starters allowed drivers to start their vehicles with the simple turn of a key, making the process much safer and more convenient. This innovation contributed to the widespread adoption of automobiles, as it removed the barriers associated with starting an engine.In contemporary discussions about automotive technology, the crank starter is often referenced as a historical curiosity. It serves as a reminder of how far we have come in terms of engineering and design. Today, vehicles are equipped with advanced ignition systems that include push-button starts and even remote-start features. These innovations highlight the ongoing evolution of the automotive industry, driven by the desire for efficiency and user-friendliness.Moreover, the crank starter can be seen as an analogy for progress in various fields. Just as the automotive industry moved from manual cranking to electric starters, many sectors have experienced similar transformations. In technology, for example, we have transitioned from bulky computers requiring complex setups to sleek laptops and smartphones that fit in our pockets. Each advancement builds upon the past, improving functionality and accessibility.In conclusion, the crank starter is more than just a mechanical tool; it represents a significant chapter in the story of automotive innovation. Understanding its role helps us appreciate the advancements we enjoy today. As we continue to innovate and improve, we should remember the humble beginnings of our technologies, including the crank starter, which paved the way for the modern conveniences we often take for granted.

汽车的发明彻底改变了交通运输，使其比以往任何时候都更快、更易获取。然而，早期汽车面临着启动发动机的重大挑战。这就是曲柄启动器发挥作用的地方。曲柄启动器是一种机械装置，允许驾驶员通过手动转动曲柄来启动发动机。这种方法在20世纪初是常见的，直到电启动装置的出现。使用曲柄启动器需要体力和技巧。驾驶员会将曲柄插入发动机前部的插座，并用力转动。这一动作使发动机的飞轮啮合，启动燃烧过程。虽然这种系统有效，但也存在安全风险。不当的技术可能导致曲柄反弹，可能会伤害启动汽车的人。尽管有缺点，曲柄启动器在汽车发展史上发挥了重要作用。它代表了一个时代，当时汽车仍被视为奢侈品，驾驶是一项需要技能的活动。曲柄启动器是当时机械智慧的象征，展示了从马车到汽车的过渡。随着技术的发展，手动启动机制的需求逐渐减少。20世纪10年代电启动装置的引入标志着一个重大转折点。电启动装置允许驾驶员只需简单地转动钥匙即可启动车辆，使这一过程更加安全和方便。这一创新促进了汽车的广泛采用，因为它消除了与发动机启动相关的障碍。在当代关于汽车技术的讨论中，曲柄启动器常常被提及作为历史的好奇心。它提醒我们在工程和设计方面取得了多么大的进步。如今，车辆配备了先进的点火系统，包括一键启动甚至遥控启动功能。这些创新突显了汽车行业的持续演变，推动着对效率和用户友好的渴望。此外，曲柄启动器可以看作是各个领域进步的类比。正如汽车工业从手动曲柄转向电启动装置，许多行业也经历了类似的转变。在技术领域，例如，我们已经从需要复杂设置的笨重计算机过渡到可以放入口袋的精美笔记本电脑和智能手机。每一次进步都建立在过去的基础上，提高了功能性和可获取性。总之，曲柄启动器不仅仅是一种机械工具；它代表了汽车创新故事中的重要一章。理解其角色有助于我们欣赏今天所享有的进步。随着我们继续创新和改进，我们应该记住我们技术的谦卑开端，包括曲柄启动器，它为我们今天常常视为理所当然的现代便利铺平了道路。