filler cap

简明释义

加油口盖

英英释义

例句

1.The filler cap on my car was loose, causing fuel to leak.

我车上的加油口盖松了，导致燃油泄漏。

2.Make sure to tighten the filler cap before starting the engine.

在启动发动机之前，请确保拧紧加油口盖。

3.Always check the filler cap for cracks or damage.

始终检查加油口盖是否有裂缝或损坏。

4.If the filler cap is not sealed properly, the fuel system can be compromised.

如果加油口盖没有正确密封，燃油系统可能会受到影响。

5.I replaced the old filler cap with a new one to prevent evaporation.

我用新的加油口盖替换了旧的，以防止蒸发。

作文

The importance of the filler cap in various types of machinery and vehicles cannot be overstated. A filler cap is a crucial component that serves as a protective cover for the opening of a fuel tank or reservoir. It ensures that the contents remain secure and prevents contaminants from entering the system. Without a properly functioning filler cap, a vehicle may experience leaks, which can lead to fuel loss and environmental damage. Additionally, a faulty filler cap may trigger warning lights on the dashboard, indicating that there is an issue with the fuel system.In the automotive industry, a filler cap is typically made of durable plastic or metal, designed to withstand high temperatures and pressure. It is engineered to create a tight seal, which is essential for maintaining the correct pressure within the fuel tank. This pressure is vital for the efficient operation of the fuel delivery system. If the filler cap is loose or damaged, it can cause vapor leaks, resulting in decreased fuel efficiency and increased emissions.Moreover, the design of the filler cap has evolved over the years. Many modern vehicles are equipped with advanced locking mechanisms that prevent unauthorized access to the fuel tank. Some even come with features like a tethered cap, which ensures that the cap does not get lost while refueling. This innovation highlights the importance of the filler cap not just as a functional part, but also as a security measure.In addition to vehicles, filler caps are also found in various other applications, such as lawn mowers, generators, and industrial machines. In these contexts, they serve similar functions of containment and protection. For example, a lawn mower’s fuel tank filler cap must be secure to prevent spillage during operation and to keep debris out of the fuel system. When it comes to maintenance, regularly checking the condition of the filler cap is essential. Drivers should ensure that the cap is tightly secured after refueling and inspect it for any signs of wear or damage. If a filler cap is cracked or unable to create a proper seal, it should be replaced immediately to avoid further complications. This simple act can save money in fuel costs and reduce the risk of environmental harm.In conclusion, the filler cap may seem like a small and insignificant part of a vehicle or machine, but its role is vital for ensuring safe and efficient operation. From preventing leaks to maintaining fuel pressure, the filler cap is an essential component that deserves attention and care. Understanding its function and importance can help users appreciate the intricacies of machinery and the need for regular maintenance. So next time you refuel your vehicle, take a moment to consider the humble filler cap and its significant contribution to the overall performance of your machine.

在各种类型的机械和车辆中，filler cap的重要性不容忽视。filler cap是一个关键组件，作为燃油箱或储液槽开口的保护盖。它确保内容物保持安全，并防止污染物进入系统。如果没有一个正常工作的filler cap，车辆可能会出现泄漏，这会导致燃油损失和环境污染。此外，故障的filler cap可能会触发仪表盘上的警告灯，表明燃油系统存在问题。在汽车工业中，filler cap通常由耐高温和耐压的耐用塑料或金属制成。它的设计旨在创建紧密的密封，这对于维持燃油箱内的正确压力至关重要。这种压力对于燃油输送系统的高效运行是必不可少的。如果filler cap松动或损坏，可能会导致蒸汽泄漏，从而降低燃油效率并增加排放。此外，filler cap的设计多年来也在不断演变。许多现代车辆配备了先进的锁定机制，以防止未经授权访问燃油箱。有些甚至具有连接盖的功能，确保在加油时不会丢失。这一创新突显了filler cap不仅作为功能部件的重要性，还作为安全措施。除了车辆，filler cap还广泛应用于各种其他设备，如割草机、发电机和工业机器。在这些上下文中，它们的功能是相似的，即 containment 和 protection。例如，割草机的燃油箱filler cap必须牢固，以防止在操作过程中溢出，并防止碎屑进入燃油系统。在维护方面，定期检查filler cap的状态至关重要。驾驶员应确保在加油后盖子紧密固定，并检查是否有任何磨损或损坏的迹象。如果filler cap破裂或无法形成适当的密封，应立即更换，以避免进一步的并发症。这一简单的行为可以节省燃油成本，减少对环境的危害。总之，filler cap可能看起来是车辆或机器中一个小而微不足道的部分，但它的作用对于确保安全和高效的操作至关重要。从防止泄漏到维持燃油压力，filler cap是一个必不可少的组件，值得关注和保养。了解其功能和重要性可以帮助用户欣赏机械的复杂性以及定期维护的必要性。因此，下次您为车辆加油时，请花一点时间考虑一下谦逊的filler cap及其对您机器整体性能的重要贡献。