moving blade

简明释义

动叶

英英释义

例句

1.The engineer explained how the moving blade 移动刀片 in the turbine generates power.

工程师解释了涡轮机中如何通过移动刀片 移动刀片产生电力。

2.The moving blade 移动刀片 of the fan creates a cooling breeze in the room.

风扇的移动刀片 移动刀片在房间内形成凉爽的微风。

3.The safety guard prevents accidental contact with the moving blade 移动刀片.

安全护罩防止意外接触移动刀片 移动刀片。

4.Always keep your hands away from the moving blade 移动刀片 when operating the machine.

在操作机器时，务必将手远离移动刀片 移动刀片。

5.During maintenance, ensure the moving blade 移动刀片 is stopped before inspection.

在维护期间，请确保在检查之前停止移动刀片 移动刀片。

作文

The concept of the moving blade is integral to various mechanical systems, especially in the field of engineering and technology. A moving blade refers to a component that is designed to move in a specific manner to perform work, often found in devices such as turbines, fans, and even kitchen appliances like blenders. Understanding how a moving blade operates can provide insight into the principles of physics and mechanics that govern its function.In turbines, for example, the moving blade is crucial for converting kinetic energy from fluid flow into mechanical energy. When water or air moves past the blades, it causes them to spin, which in turn generates power. This is particularly evident in hydroelectric plants where water flows over the blades of a turbine, enabling the generation of electricity. The efficiency of a turbine largely depends on the design and movement of these moving blades, which must be optimized to maximize energy conversion.Similarly, in the case of fans, the moving blade plays a vital role in air circulation. The design of the blades, including their angle and shape, determines how effectively the fan can move air. A well-designed moving blade can create a significant airflow with minimal energy consumption, making it an essential component in ventilation systems and cooling devices.In everyday life, we encounter moving blades in kitchen appliances. For instance, a blender utilizes sharp, moving blades to chop, puree, and mix ingredients. The speed and motion of these blades are critical for achieving the desired consistency of food items. Understanding the mechanics behind these moving blades can enhance our appreciation of how simple machines can make complex tasks easier.Moreover, the study of moving blades extends beyond just their physical properties; it also encompasses aspects of aerodynamics and fluid dynamics. Engineers must consider factors such as drag, lift, and the interaction between the moving blades and the fluid they are operating in. This knowledge is essential for designing efficient systems that can perform optimally under various conditions.In conclusion, the moving blade is a fundamental element in many mechanical systems, influencing efficiency and functionality across a range of applications. Whether in power generation, air movement, or food preparation, understanding how moving blades work can lead to innovations and improvements in design and performance. As technology advances, the principles governing moving blades will continue to play a crucial role in the development of new and improved mechanical systems, ultimately impacting our daily lives in numerous ways.

“移动刀片”的概念在各种机械系统中至关重要，尤其是在工程和技术领域。“移动刀片”指的是一个设计为以特定方式移动以执行工作的组件，通常可以在涡轮机、风扇甚至厨房电器如搅拌机中找到。理解“移动刀片”的运作可以提供对物理和力学原理的深入了解，这些原理支配着它的功能。例如，在涡轮机中，“移动刀片”对于将流体流动的动能转化为机械能至关重要。当水或空气流过刀片时，它使刀片旋转，从而产生动力。这在水电站中尤为明显，水流过涡轮机的刀片，使电力得以生成。涡轮机的效率在很大程度上取决于这些“移动刀片”的设计和运动，必须优化以最大化能量转化。同样，在风扇的情况下，“移动刀片”在空气循环中发挥着重要作用。刀片的设计，包括它们的角度和形状，决定了风扇移动空气的有效性。设计良好的“移动刀片”可以在最小的能量消耗下产生显著的气流，使其成为通风系统和冷却设备中的关键组件。在日常生活中，我们在厨房电器中遇到“移动刀片”。例如，搅拌机利用锋利的“移动刀片”来切碎、搅拌和混合食材。这些刀片的速度和运动对于实现所需的食物一致性至关重要。理解这些“移动刀片”背后的机械原理可以增强我们对简单机器如何使复杂任务变得更容易的欣赏。此外，对“移动刀片”的研究不仅限于它们的物理特性；它还涉及空气动力学和流体动力学的各个方面。工程师必须考虑诸如阻力、升力以及“移动刀片”与其操作的流体之间的相互作用等因素。这种知识对于设计能够在各种条件下最佳工作且高效的系统至关重要。总之，“移动刀片”是许多机械系统中的基本要素，影响着各种应用的效率和功能。无论是在发电、空气流动还是食品准备中，理解“移动刀片”的工作原理都可以带来创新和设计与性能的改进。随着技术的进步，支配“移动刀片”的原理将继续在新型和改进的机械系统的发展中发挥关键作用，最终以多种方式影响我们的日常生活。