capacity rating

简明释义

定额能量

英英释义

例句

1.When selecting an air conditioner, it's important to check its capacity rating to ensure it can cool your space effectively.

在选择空调时，检查其容量评级非常重要，以确保它能够有效地冷却您的空间。

2.The generator has a capacity rating of 5000 watts, which means it can power several appliances at once.

这台发电机的容量评级为5000瓦，意味着它可以同时为多个电器供电。

3.The capacity rating of the elevator determines how many people can safely use it at one time.

电梯的容量评级决定了同时可以安全使用的人数。

4.This battery's capacity rating indicates how long it can power your devices before needing a recharge.

这款电池的容量评级指示了它在需要充电之前可以为您的设备供电多长时间。

5.Before buying a water heater, check its capacity rating to ensure it meets your household needs.

在购买热水器之前，请检查其容量评级以确保满足您家庭的需求。

作文

In today's world, the concept of efficiency and performance is paramount across various industries. One term that frequently arises in discussions about machinery, equipment, and even facilities is capacity rating. The capacity rating refers to the maximum output or performance level that a particular system or device can achieve under specific conditions. Understanding this term is essential for engineers, manufacturers, and consumers alike, as it helps in determining whether a product meets the required specifications for a given task.For instance, in the realm of electrical appliances, the capacity rating indicates how much power an appliance can handle safely. A washing machine might have a capacity rating of 7 kilograms, meaning it can effectively wash up to 7 kilograms of laundry at one time without compromising its performance or risking damage. This rating not only aids consumers in making informed decisions but also ensures that they do not overload the appliance, which could lead to malfunctions or reduced lifespan.Similarly, in the context of HVAC systems, the capacity rating is crucial for determining the size of the unit needed to adequately heat or cool a space. An air conditioning unit with a low capacity rating may struggle to maintain a comfortable temperature in a large room, leading to inefficiency and increased energy costs. On the other hand, an oversized unit can lead to short cycling, where the system turns on and off too frequently, causing wear and tear over time.The importance of capacity rating extends beyond consumer products; it is also vital in industrial settings. For example, when selecting a crane for construction projects, the capacity rating defines the maximum weight the crane can lift safely. Choosing a crane with an inadequate capacity rating could result in catastrophic failures and accidents on site, highlighting the necessity of understanding this metric in ensuring safety and compliance with regulations.Moreover, the capacity rating can also apply to infrastructure, such as bridges and roads, where it denotes the maximum load that can be supported. Engineers must calculate these ratings meticulously to prevent structural failures that could endanger lives and property. Thus, the capacity rating serves as a guideline for safe design and operation within various fields.In summary, the capacity rating is a critical measure that reflects the potential performance of equipment and systems across multiple domains. It provides valuable information that can guide purchasing decisions, enhance operational efficiency, and ensure safety standards are met. As technology continues to evolve, understanding and utilizing capacity rating will remain an integral part of effective management and utilization of resources. Therefore, whether in households or industrial applications, recognizing the significance of capacity rating is essential for making informed choices and optimizing performance.

在当今世界，高效和性能的概念在各个行业中至关重要。在讨论机械、设备甚至设施时，一个常常出现的术语是容量评级。容量评级指的是在特定条件下，某一系统或设备能够达到的最大输出或性能水平。理解这个术语对工程师、制造商和消费者而言都很重要，因为它有助于确定某个产品是否符合特定任务的要求。例如，在电器的领域，容量评级指示一个电器能够安全处理多少功率。一台洗衣机的容量评级可能为7公斤，这意味着它可以有效地一次性洗涤多达7公斤的衣物，而不会影响其性能或冒险损坏。这一评级不仅帮助消费者做出明智的决策，还确保他们不会超负荷使用电器，从而导致故障或缩短使用寿命。同样，在HVAC系统的背景下，容量评级对确定需要多大单位以充分加热或冷却空间至关重要。一台容量评级较低的空调可能难以在大房间内维持舒适的温度，导致效率低下和能源成本增加。另一方面，过大的设备可能导致短周期运行，即系统开启和关闭频率过高，随着时间的推移造成磨损。容量评级的重要性不仅限于消费产品；在工业环境中也至关重要。例如，在选择用于建筑项目的起重机时，容量评级定义了起重机可以安全提升的最大重量。选择容量评级不足的起重机可能会导致现场灾难性故障和事故，这突显了理解这一指标在确保安全和遵守法规方面的必要性。此外，容量评级也适用于基础设施，如桥梁和道路，它表示可以支持的最大负载。工程师必须仔细计算这些评级，以防止结构性故障危及生命和财产。因此，容量评级作为各种领域安全设计和操作的指导方针。总之，容量评级是一个关键的衡量标准，反映了设备和系统在多个领域的潜在性能。它提供了宝贵的信息，可以指导采购决策、提高运营效率，并确保安全标准得到满足。随着技术的不断发展，理解和利用容量评级将继续成为有效管理和利用资源的重要组成部分。因此，无论是在家庭还是工业应用中，认识到容量评级的重要性对于做出明智的选择和优化性能至关重要。