raked blade

简明释义

后倾桨叶

英英释义

例句

1.The fisherman recommended using a lure with a raked blade for better attraction.

渔夫建议使用带有斜刃的诱饵以增加吸引力。

2.In woodworking, a raked blade allows for smoother finishes on edges.

在木工中，斜刃可以使边缘更加光滑。

3.The carpenter used a saw with a raked blade to make precise cuts.

木匠使用带有斜刃的锯进行精确切割。

4.For better performance, the chef prefers knives with a raked blade for slicing vegetables.

为了更好的表现，厨师更喜欢使用带有斜刃的刀来切割蔬菜。

5.The lawnmower features a raked blade that helps in mulching the grass clippings.

这款割草机配备了一个可以帮助将草屑碎成碎片的斜刃。

作文

In the world of engineering and design, precision is paramount. One of the essential components that plays a significant role in various applications, particularly in aerodynamics and fluid dynamics, is the concept of the raked blade. A raked blade is characterized by its angled edges, which are designed to enhance performance by optimizing the flow of air or fluid around it. This design feature is particularly prevalent in the aerospace industry, where aircraft wings and turbine blades often incorporate such shapes to improve efficiency and reduce drag.The importance of the raked blade can be observed in its application in modern aircraft. Traditional wing designs with straight edges often face challenges related to airflow separation, which can lead to increased drag and reduced lift. In contrast, the angled design of a raked blade allows for smoother airflow, minimizing turbulence and enhancing overall aerodynamic performance. This innovation has led to the development of more fuel-efficient aircraft, which is crucial in an industry that constantly seeks to reduce operational costs and environmental impact.Moreover, the raked blade concept extends beyond aviation. In the field of wind energy, wind turbine blades are also designed with raked edges to capture wind more effectively. The angle of the blades can significantly influence the amount of energy harnessed from the wind. By utilizing a raked blade design, engineers can optimize the turbines to operate efficiently across a range of wind speeds, thereby maximizing energy production.In addition to its practical applications, the raked blade serves as an excellent example of how design principles can influence performance outcomes. The shift towards using raked designs highlights the importance of innovation in engineering. As industries evolve and new challenges arise, the need for advanced solutions becomes increasingly critical. The raked blade is a testament to how thoughtful design can lead to significant improvements in functionality and efficiency.However, the implementation of raked blades is not without its challenges. Engineers must carefully consider the materials used, the manufacturing processes involved, and the specific conditions under which these blades will operate. For instance, while a raked design may improve performance, it may also require more advanced materials to withstand the stresses encountered during operation. This balance between design, material science, and engineering is what makes the study of raked blades so fascinating.In conclusion, the raked blade is more than just a design feature; it represents a critical advancement in engineering that enhances performance across various applications. From aircraft wings to wind turbines, the principles behind the raked blade demonstrate the power of innovative design in solving complex problems. As we continue to push the boundaries of technology, understanding and mastering concepts like the raked blade will be essential for future advancements in engineering and design.

在工程和设计的世界中，精确性至关重要。一个在各种应用中发挥重要作用的基本组件，特别是在空气动力学和流体动力学中，是倾斜刀片的概念。倾斜刀片的特点是其倾斜的边缘，旨在通过优化空气或流体的流动来提高性能。这种设计特征在航空航天工业中尤为普遍，飞机机翼和涡轮叶片通常采用这种形状以提高效率并减少阻力。
倾斜刀片的重要性可以通过其在现代飞机中的应用观察到。传统的直边翼型常常面临与气流分离相关的挑战，这可能导致阻力增加和升力减少。与此相反，倾斜刀片的角度设计允许更平滑的气流，最小化湍流并增强整体气动性能。这一创新导致了更节能的飞机的发展，这在一个不断寻求降低运营成本和环境影响的行业中至关重要。
此外，倾斜刀片的概念超越了航空领域。在风能领域，风力涡轮机叶片也采用倾斜边缘的设计，以更有效地捕获风。叶片的角度可以显著影响从风中收集的能量量。通过利用倾斜刀片设计，工程师可以优化涡轮机，使其在各种风速下高效运行，从而最大化能源生产。
除了其实际应用外，倾斜刀片还很好地展示了设计原则如何影响性能结果。向使用倾斜设计的转变突显了创新在工程中的重要性。随着行业的发展和新挑战的出现，对先进解决方案的需求变得越来越关键。倾斜刀片证明了深思熟虑的设计如何带来功能和效率的显著改善。
然而，倾斜刀片的实施并非没有挑战。工程师必须仔细考虑所用材料、制造过程以及这些刀片将要操作的具体条件。例如，虽然倾斜设计可能提高性能，但它也可能需要更先进的材料以承受操作过程中遇到的压力。这种设计、材料科学和工程之间的平衡使得对倾斜刀片的研究变得如此迷人。
总之，倾斜刀片不仅仅是一个设计特征；它代表了工程领域的一项关键进步，提升了各种应用的性能。从飞机机翼到风力涡轮机，倾斜刀片背后的原理展示了创新设计在解决复杂问题中的力量。随着我们继续推动技术的边界，理解和掌握像倾斜刀片这样的概念将对未来工程和设计的进步至关重要。