service life

简明释义

使用寿命

英英释义

例句

1.It's important to know the service life of batteries before purchasing them.

在购买电池之前，了解其使用寿命是很重要的。

2.The manufacturer guarantees a minimum service life of 10 years for their new appliance.

制造商保证他们的新电器的最低使用寿命为10年。

3.Regular maintenance can significantly extend the service life of your vehicle.

定期维护可以显著延长你车辆的使用寿命。

4.The service life of the bridge was evaluated to be around 50 years.

这座桥的使用寿命评估约为50年。

5.To ensure optimal performance, check the service life of your home appliances regularly.

为了确保最佳性能，定期检查家电的使用寿命。

作文

The concept of service life refers to the duration for which a product or system is expected to function effectively before it requires replacement or significant repair. Understanding the service life of an item is crucial for both manufacturers and consumers. For manufacturers, it informs design decisions and helps in estimating warranty periods. For consumers, it aids in making informed purchasing decisions and managing maintenance costs.In various industries, the service life can vary significantly based on the type of product. For example, electronic devices such as smartphones may have a service life of two to three years due to rapid technological advancements and changing consumer preferences. On the other hand, heavy machinery used in construction may have a service life of ten years or more, depending on usage and maintenance practices.One of the key factors influencing service life is the quality of materials used in manufacturing. High-quality materials often lead to longer service life, as they can withstand wear and tear better than cheaper alternatives. Additionally, the design of the product plays a significant role; products designed for easy maintenance can potentially extend their service life as regular upkeep can prevent premature failure.Another important aspect to consider is how the product is used. A product that is used within its intended parameters is likely to have a longer service life. For instance, a vehicle that is regularly serviced and driven under normal conditions will generally last longer than one that is neglected or driven aggressively. This highlights the importance of user education regarding proper usage and maintenance to maximize the service life of a product.Environmental factors also affect service life. Products exposed to harsh conditions, such as extreme temperatures, humidity, or corrosive substances, may experience a shortened service life. Therefore, understanding the operating environment is essential when assessing the expected longevity of a product.In conclusion, the service life of a product is a critical consideration for both manufacturers and consumers. It encompasses various factors including material quality, design, usage, and environmental conditions. By understanding these elements, stakeholders can make better decisions that enhance the value and performance of products over time. Ultimately, being aware of the service life not only helps in optimizing costs but also contributes to sustainable consumption practices by encouraging the use of durable and well-maintained products.

“服务寿命”这一概念指的是产品或系统在需要更换或重大维修之前，预计能够有效运行的时间。理解产品的“服务寿命”对制造商和消费者都至关重要。对于制造商而言，这有助于设计决策，并帮助估算保修期。对于消费者而言，这有助于做出明智的购买决策和管理维护成本。在各个行业中，“服务寿命”可能会因产品类型而显著不同。例如，智能手机等电子设备的“服务寿命”可能为两到三年，因为技术快速发展和消费者偏好的变化。另一方面，用于建筑的重型机械的“服务寿命”可能超过十年，具体取决于使用和维护实践。影响“服务寿命”的关键因素之一是制造中使用的材料质量。高质量的材料通常会导致更长的“服务寿命”，因为它们能更好地承受磨损和撕裂。此外，产品的设计也起着重要作用；设计便于维护的产品可以潜在地延长其“服务寿命”，因为定期保养可以防止过早故障。另一个重要的方面是产品的使用方式。在其预期参数内使用的产品可能会有更长的“服务寿命”。例如，定期保养且在正常条件下驾驶的车辆通常会比被忽视或激烈驾驶的车辆使用得更久。这突显了用户教育的重要性，了解正确的使用和维护方法，以最大限度地延长产品的“服务寿命”。环境因素也会影响“服务寿命”。暴露在恶劣条件下的产品，例如极端温度、湿度或腐蚀性物质，可能会经历较短的“服务寿命”。因此，在评估产品的预期寿命时，了解操作环境至关重要。总之，产品的“服务寿命”是制造商和消费者都必须考虑的重要因素。它涵盖了多种因素，包括材料质量、设计、使用和环境条件。通过理解这些要素，利益相关者可以做出更好的决策，从而提高产品的价值和性能。最终，了解“服务寿命”不仅有助于优化成本，还有助于通过鼓励使用耐用且维护良好的产品来促进可持续消费实践。