battery terminal

简明释义

电池组接线端子

英英释义

例句

1.The technician tightened the battery terminal 电池接头 to ensure a secure connection.

技术员拧紧了电池接头以确保连接牢固。

2.A loose battery terminal 电池接头 can cause intermittent power loss in your vehicle.

松动的电池接头可能会导致车辆间歇性断电。

3.Make sure to clean the battery terminal 电池接头 before connecting the new battery.

在连接新电池之前，确保清洁电池接头。

4.Always wear gloves when handling the battery terminal 电池接头 to avoid electric shock.

处理电池接头时务必佩戴手套，以避免电击。

5.If your car won't start, check the battery terminal 电池接头 for corrosion.

如果你的车无法启动，请检查一下电池接头是否有腐蚀。

作文

Understanding the functionality of a vehicle's electrical system is crucial for any car owner. One of the key components in this system is the battery, which provides the necessary power to start the engine and run various electrical accessories. At the heart of the battery are the battery terminals, which play a vital role in connecting the battery to the vehicle's electrical system. The battery terminals are metal posts that allow the flow of electricity between the battery and the car's wiring. They come in two types: positive and negative. The positive terminal is usually marked with a plus sign (+) and often has a red cover, while the negative terminal is marked with a minus sign (-) and typically has a black cover.When you turn the ignition key, the current flows from the battery through these battery terminals to the starter motor, igniting the engine. If the connection at the battery terminals is poor or corroded, it can lead to starting problems or even prevent the car from starting altogether. Therefore, regular maintenance of the battery terminals is essential. Car owners should periodically check for corrosion and clean the terminals to ensure a good electrical connection. This involves disconnecting the battery, cleaning the terminals with a wire brush, and applying a protective coating to prevent future corrosion.In addition to starting the engine, the battery terminals also supply power to other electrical components such as lights, radio, and air conditioning. If any of these systems malfunction, it may be due to issues with the battery terminals. For instance, if the headlights dim when the engine is idling, it could indicate a weak connection at the battery terminals. Another important aspect to consider is the safety associated with handling battery terminals. Since they carry a significant amount of electrical current, improper handling can lead to accidents, including electric shocks or battery explosions. It is advisable to wear gloves and goggles when working around batteries and to always disconnect the negative terminal first when removing the battery. This precaution helps to prevent short circuits and sparks.In conclusion, understanding the role of battery terminals in a vehicle's electrical system is essential for proper car maintenance. Regular checks and maintenance of these terminals can prevent many common electrical issues and ensure the smooth operation of the vehicle. By being aware of how battery terminals function and the importance of keeping them clean and well-connected, car owners can save themselves from unnecessary repair costs and enjoy a more reliable driving experience.

了解汽车电气系统的功能对于任何车主来说都是至关重要的。该系统的一个关键组件是电池，它提供启动发动机和运行各种电气配件所需的电力。在电池的核心是battery terminals，它在将电池连接到汽车电气系统中发挥着重要作用。battery terminals是金属接头，允许电流在电池和汽车电线之间流动。它们有两种类型：正极和负极。正极通常用加号（+）标记，并且通常有一个红色盖子，而负极则用减号（-）标记，并且通常有一个黑色盖子。当你转动点火钥匙时，电流从电池通过这些battery terminals流向启动马达，点燃发动机。如果battery terminals的连接不良或腐蚀，就可能导致启动问题，甚至完全阻止汽车启动。因此，定期维护battery terminals是必不可少的。车主应定期检查腐蚀情况并清洁接头，以确保良好的电气连接。这涉及到断开电池，使用钢丝刷清洁端子，并涂抹保护涂层以防止未来的腐蚀。除了启动发动机外，battery terminals还为其他电气组件提供电源，如灯光、收音机和空调。如果这些系统中的任何一个出现故障，可能是由于battery terminals的问题。例如，如果在发动机怠速时大灯变暗，可能表示battery terminals的连接较弱。另一个需要考虑的重要方面是处理battery terminals时的安全性。由于它们承载着大量电流，不当处理可能会导致事故，包括电击或电池爆炸。在处理电池时，建议佩戴手套和护目镜，并始终在拆卸电池时先断开负极。这一预防措施有助于防止短路和火花。总之，了解battery terminals在汽车电气系统中的作用对于适当的汽车维护至关重要。定期检查和维护这些端子可以防止许多常见的电气问题，并确保车辆的顺利运行。通过了解battery terminals的功能及保持其清洁和良好连接的重要性，车主可以避免不必要的维修费用，享受更可靠的驾驶体验。