cubic foot per minute

简明释义

每分钟立方英尺

英英释义

例句

1.The exhaust fan in the kitchen removes smoke at a rate of 300 cubic foot per minute (每分钟立方英尺).

厨房的排气扇以300每分钟立方英尺(cubic foot per minute)的速度去除烟雾。

2.Our new fan has an airflow capacity of 500 cubic foot per minute (每分钟立方英尺), making it perfect for larger rooms.

我们的新风扇具有500每分钟立方英尺(cubic foot per minute)的气流容量，非常适合较大的房间。

3.To maintain optimal performance, the pump needs to operate at a flow rate of 1000 cubic foot per minute (每分钟立方英尺).

为了保持最佳性能，泵需要以1000每分钟立方英尺(cubic foot per minute)的流量运行。

4.The ventilation system in the building can move air at a rate of cubic foot per minute (每分钟立方英尺) to ensure fresh air circulation.

建筑物的通风系统能够以每分钟立方英尺(cubic foot per minute)的速度移动空气，以确保新鲜空气的流通。

5.This industrial blower can generate up to 1500 cubic foot per minute (每分钟立方英尺) of airflow.

这个工业鼓风机可以产生高达1500每分钟立方英尺(cubic foot per minute)的气流。

作文

Understanding the concept of airflow is crucial in various fields, especially in engineering and environmental science. One common measurement used to quantify airflow is the term cubic foot per minute. This unit represents the volume of air that flows in one minute, measured in cubic feet. It is an essential metric for determining the efficiency of ventilation systems, air conditioning units, and even in industrial processes where air movement is critical. To grasp the significance of cubic foot per minute, we must first consider the context in which it is applied. For instance, in a residential setting, a central air conditioning system needs to circulate a certain volume of air to maintain a comfortable temperature. If the system can move 400 cubic foot per minute, it means that every minute, 400 cubic feet of air is being pushed through the ducts into the living space. This measurement helps homeowners understand the capacity of their HVAC systems and whether they are adequate for the size of their homes.In industrial applications, the importance of cubic foot per minute becomes even more pronounced. Factories often require specific airflow rates to ensure that processes run smoothly and safely. For example, in a paint booth, maintaining a certain airflow rate is vital to prevent the accumulation of harmful fumes and to ensure a safe working environment. Here, engineers might specify that the ventilation system must operate at a minimum of 1,000 cubic foot per minute to guarantee adequate air exchange.Moreover, understanding cubic foot per minute is also essential for environmental scientists who study air quality. They measure how much air is moving through a specific area to assess pollution levels and the dispersion of contaminants. For instance, if a monitoring station reports that the wind is carrying 500 cubic foot per minute of air, researchers can analyze how pollutants are spread and develop strategies to mitigate their impact on public health.In conclusion, the term cubic foot per minute is not just a technical measurement; it plays a vital role in numerous applications across different fields. From ensuring comfort in our homes to maintaining safety in industrial settings and protecting our environment, understanding this unit helps us appreciate the complexities of airflow and its implications. As we continue to explore the dynamics of air movement, the knowledge of cubic foot per minute will remain an important aspect of our discussions and analyses. Whether you're an engineer, a homeowner, or an environmentalist, recognizing the significance of this measurement can lead to better decision-making and improved outcomes in your respective areas of interest.

理解气流的概念在各个领域都至关重要，特别是在工程和环境科学中。一个常用的用于量化气流的测量单位是“每分钟立方英尺”（cubic foot per minute）。这个单位表示每分钟流动的空气体积，以立方英尺为单位。它是确定通风系统、空调设备，甚至在空气流动至关重要的工业过程中的效率的重要指标。要理解cubic foot per minute的意义，我们必须首先考虑它应用的背景。例如，在住宅环境中，中央空调系统需要循环一定体积的空气以维持舒适的温度。如果系统能够移动400 cubic foot per minute的空气，这意味着每分钟有400立方英尺的空气通过管道送入生活空间。这个测量帮助房主了解他们的HVAC系统的能力，以及这些系统是否足够满足他们家居的大小。在工业应用中，cubic foot per minute的重要性更加明显。工厂通常需要特定的气流速率，以确保过程顺利和安全地进行。例如，在喷漆间，保持一定的气流速率对防止有害烟雾的积聚和确保安全的工作环境至关重要。在这里，工程师可能会规定通风系统必须以至少1,000 cubic foot per minute的速度运行，以保证充分的空气交换。此外，理解cubic foot per minute对于研究空气质量的环境科学家也至关重要。他们测量特定区域内空气的流动量，以评估污染水平和污染物的扩散。例如，如果一个监测站报告风速为500 cubic foot per minute，研究人员可以分析污染物的传播方式，并制定减轻其对公共健康影响的策略。总之，术语cubic foot per minute不仅仅是一个技术测量；它在不同领域的众多应用中发挥着至关重要的作用。从确保我们家中的舒适度，到维护工业环境的安全，再到保护我们的环境，理解这个单位帮助我们欣赏气流的复杂性及其影响。随着我们继续探索空气运动的动态，了解cubic foot per minute将始终是我们讨论和分析的重要方面。无论你是工程师、房主还是环境保护者，认识到这一测量的重要性都能促使你在各自的兴趣领域做出更好的决策和改善结果。