face of propeller

简明释义

推进器的受力面

英英释义

例句

1.Make sure to clean the face of propeller regularly to maintain efficiency.

确保定期清洁螺旋桨的面以保持效率。

2.The pilot adjusted the angle of the face of propeller for better thrust.

飞行员调整了螺旋桨的面的角度以获得更好的推力。

3.The performance of the boat is heavily influenced by the face of propeller design.

船的性能受到螺旋桨的面设计的重大影响。

4.The engineer inspected the face of propeller to ensure it was free of debris.

工程师检查了螺旋桨的面以确保没有杂物。

5.During the maintenance check, we found some corrosion on the face of propeller.

在维护检查中，我们发现螺旋桨的面上有一些腐蚀。

作文

The design and function of a propeller are critical in various fields, particularly in aviation and marine engineering. One of the most important aspects of a propeller is its efficiency, which is significantly influenced by the shape and angle of the blades. When we refer to the face of propeller, we are talking about the side of the blade that faces the direction of travel. This surface plays a crucial role in generating lift or thrust, depending on whether the propeller is used in an aircraft or a boat. In aviation, the face of propeller is designed to cut through the air efficiently. The curvature and pitch of the blade are engineered to optimize airflow, reducing drag and maximizing thrust. When the aircraft moves forward, the face of propeller pushes air backward, which, according to Newton's third law of motion, propels the aircraft forward. The effectiveness of this action depends greatly on the angle at which the face of propeller meets the oncoming air. A well-designed propeller will have a face of propeller that allows for smooth airflow, minimizing turbulence and increasing overall performance.In marine applications, the face of propeller serves a similar purpose but interacts with water instead of air. The design must account for the denser nature of water, which requires different considerations for efficiency. The face of propeller in a ship’s propeller is crafted to create a pressure differential that pulls the vessel forward. Engineers must carefully calculate the diameter, pitch, and material of the propeller to ensure that the face of propeller can withstand the forces exerted by the water while delivering optimal thrust.The maintenance of the face of propeller is also vital for ensuring longevity and performance. Over time, factors such as corrosion, marine growth, and wear can affect the integrity of the face of propeller. Regular inspections and cleaning are necessary to maintain its efficiency. In aviation, even small imperfections on the face of propeller can lead to significant performance issues, including vibrations and reduced thrust.In conclusion, understanding the face of propeller is essential for anyone involved in the design, operation, or maintenance of aircraft and marine vessels. Its importance cannot be overstated, as it directly influences the performance and efficiency of these machines. By focusing on the face of propeller, engineers can innovate and improve designs, leading to advancements in technology that enhance our ability to travel through the skies and across the seas. Whether in aviation or maritime contexts, the face of propeller remains a fundamental component that drives progress in these industries.

螺旋桨的设计和功能在各个领域中至关重要，特别是在航空和海洋工程中。螺旋桨最重要的方面之一是其效率，这在很大程度上受到叶片形状和角度的影响。当我们提到螺旋桨的面时，我们指的是朝向行进方向的叶片表面。这个表面在产生升力或推力方面发挥着关键作用，具体取决于螺旋桨是在飞机还是船只中使用。在航空中，螺旋桨的面被设计成高效地切割空气。叶片的曲率和螺距经过工程设计，以优化气流，减少阻力并最大化推力。当飞机向前移动时，螺旋桨的面将空气向后推，根据牛顿第三运动定律，这将推动飞机向前。此动作的有效性在很大程度上取决于螺旋桨的面与迎面而来的空气相遇的角度。一个设计良好的螺旋桨将具有一个能够实现平稳气流的螺旋桨的面，从而最小化湍流并提高整体性能。在海洋应用中，螺旋桨的面起着类似的作用，但与水相互作用而不是空气。设计必须考虑到水的密度，这需要不同的效率考虑。船只的螺旋桨中的螺旋桨的面被制作成创造一个压力差，从而拉动船只向前。工程师必须仔细计算螺旋桨的直径、螺距和材料，以确保螺旋桨的面能够承受水施加的力量，同时提供最佳推力。螺旋桨的面的维护对于确保其耐用性和性能也至关重要。随着时间的推移，腐蚀、海洋生长和磨损等因素可能会影响螺旋桨的面的完整性。定期检查和清洁是保持其效率所必需的。在航空中，即使是螺旋桨的面上的小缺陷也可能导致显著的性能问题，包括振动和推力减少。总之，理解螺旋桨的面对任何参与飞机和海洋船只设计、操作或维护的人来说都是至关重要的。它的重要性不容小觑，因为它直接影响这些机器的性能和效率。通过关注螺旋桨的面，工程师可以创新和改进设计，推动技术进步，增强我们在天空和海洋中旅行的能力。无论是在航空还是海事背景下，螺旋桨的面仍然是推动这些行业进步的基本组成部分。