built up propeller

简明释义

组合螺旋桨

英英释义

例句

1.After extensive testing, the built up propeller proved to be more durable than traditional designs.

经过广泛测试，增强型螺旋桨被证明比传统设计更耐用。

2.The built up propeller design allows for better thrust and maneuverability in tight spaces.

增强型螺旋桨设计允许在狭小空间内更好的推力和操控性。

3.The yacht's speed was significantly improved by the installation of a built up propeller.

安装了增强型螺旋桨后，游艇的速度显著提高。

4.The engineer designed a new type of boat with a built up propeller that increases efficiency.

工程师设计了一种新型船只，配备了一个增强型螺旋桨，提高了效率。

5.In the workshop, they showcased a built up propeller that can withstand harsh marine conditions.

在车间，他们展示了一种能够承受恶劣海洋条件的增强型螺旋桨。

作文

In the world of aviation and marine engineering, the term built up propeller refers to a type of propeller that is constructed from multiple components rather than being made from a single piece of material. This design allows for greater customization and optimization of the propeller's performance characteristics. For instance, a built up propeller can be tailored to suit specific operational requirements, such as varying speeds, loads, and environmental conditions. By assembling different parts, engineers can adjust the pitch, diameter, and blade shape to enhance efficiency and thrust.The significance of built up propeller technology can be observed in both aircraft and ships. In aviation, propellers must be lightweight yet strong enough to withstand high rotational speeds and aerodynamic forces. A traditional solid propeller may not offer the flexibility needed for different flight conditions. However, a built up propeller allows for the incorporation of advanced materials, such as composites or alloys, which can improve performance while reducing weight.On the other hand, in marine applications, the design of a built up propeller can significantly impact fuel efficiency and maneuverability. Ships often operate in diverse environments, from calm seas to turbulent waters. By utilizing a built up propeller, engineers can modify the design to optimize thrust in various sea states, ensuring better handling and reduced fuel consumption.Moreover, the maintenance of a built up propeller can be more straightforward compared to solid propellers. If one component of the propeller becomes damaged, it can be replaced without needing to replace the entire unit. This modularity not only saves costs but also minimizes downtime for vessels and aircraft, which is crucial in commercial operations where time is money.However, the construction of a built up propeller does come with its challenges. The assembly process requires precision engineering to ensure that all components fit together seamlessly and function effectively as a unit. Any misalignment or defect in the assembly can lead to imbalances that affect performance and safety. Therefore, quality control during the manufacturing process is paramount.In conclusion, the concept of a built up propeller represents a significant advancement in the fields of aeronautics and marine engineering. Its ability to provide customized solutions for performance enhancement, ease of maintenance, and adaptability to various operating conditions makes it a preferred choice among engineers. As technology continues to evolve, we can expect further innovations in propeller design, leading to even more efficient and effective propulsion systems for both aircraft and ships. Understanding the implications and benefits of built up propeller technology is essential for anyone involved in these industries, as it plays a critical role in the future of transportation and engineering.

在航空和海洋工程的世界中，术语built up propeller指的是一种由多个组件构成的螺旋桨，而不是由单一材料制成。这种设计允许对螺旋桨的性能特征进行更大的定制和优化。例如，built up propeller可以根据特定的操作要求进行调整，如不同的速度、负载和环境条件。通过组装不同的部件，工程师可以调整螺旋桨的螺距、直径和叶片形状，以提高效率和推力。built up propeller技术的重要性可以在航空和船舶中观察到。在航空领域，螺旋桨必须轻便，同时足够坚固以承受高转速和气动力。传统的实心螺旋桨可能无法提供适应不同飞行条件所需的灵活性。然而，built up propeller允许使用先进的材料，如复合材料或合金，从而在降低重量的同时提高性能。另一方面，在海洋应用中，built up propeller的设计可以显著影响燃油效率和机动性。船舶通常在多样的环境中运行，从平静的海面到波涛汹涌的水域。通过利用built up propeller，工程师可以修改设计，以优化在各种海况下的推力，确保更好的操控和降低燃油消耗。此外，built up propeller的维护相比于实心螺旋桨可能更为简单。如果螺旋桨的某个组件损坏，可以更换该组件，而无需更换整个单元。这种模块化不仅节省了成本，还最小化了船只和飞机的停机时间，这在商业运营中至关重要，因为时间就是金钱。然而，built up propeller的构造确实存在一些挑战。组装过程需要精密的工程，以确保所有组件无缝配合并有效地作为一个整体运作。任何组装中的不对齐或缺陷都可能导致不平衡，从而影响性能和安全。因此，在制造过程中进行质量控制至关重要。总之，built up propeller的概念代表了航空和海洋工程领域的一项重大进展。它能够提供定制的性能提升解决方案、便捷的维护和适应各种操作条件的能力，使其成为工程师的首选。随着技术的不断发展，我们可以期待螺旋桨设计的进一步创新，带来更高效、更有效的推进系统，适用于飞机和船舶。理解built up propeller技术的含义和好处对于任何参与这些行业的人来说都是至关重要的，因为它在运输和工程的未来中扮演着关键角色。