propeller port

简明释义

螺旋)推进器框穴推进器框穴

英英释义

例句

1.The design of the propeller port allows for easy access during repairs.

该螺旋桨端口的设计便于维修时的轻松访问。

2.The captain ordered the crew to secure the propeller port before setting sail.

船长命令船员在起航前固定螺旋桨端口。

3.During the maintenance check, we discovered a leak near the propeller port.

在维护检查中，我们发现螺旋桨端口附近有泄漏。

4.The technician inspected the propeller port to ensure it was free of debris.

技术人员检查了螺旋桨端口，确保没有杂物。

5.A malfunction in the propeller port can lead to reduced performance of the vessel.

在螺旋桨端口的故障可能会导致船只性能下降。

作文

In the world of maritime engineering, understanding the components of a ship is crucial for both safety and efficiency. One of the key terms that often comes up in discussions about vessel design and functionality is propeller port, which refers to the location on a ship where the propeller is situated. The propeller port plays a vital role in the propulsion system of a vessel, influencing its speed, maneuverability, and overall performance on the water. The propeller port is typically located at the stern of the ship, where the propeller is mounted to the hull. This positioning allows the propeller to push water backward, creating thrust that propels the ship forward. Understanding the mechanics of the propeller port is essential for naval architects and marine engineers, as it directly affects how a ship interacts with water and navigates through different sea conditions.Moreover, the design of the propeller port can vary significantly depending on the type of vessel. For instance, a cargo ship may have a larger and more robust propeller port to accommodate heavy loads, while a luxury yacht might feature a more streamlined design for enhanced aesthetics and speed. Each design choice must consider factors such as hydrodynamics, material strength, and the intended use of the vessel.Maintenance of the propeller port is another critical aspect of maritime operations. Regular inspections are necessary to ensure that the propeller is functioning correctly and that there are no obstructions or damages in the propeller port area. Issues such as corrosion, marine growth, or physical damage can severely impact the efficiency of the propeller, leading to reduced performance and increased fuel consumption. Therefore, understanding the importance of the propeller port extends beyond design—it encompasses operational practices that ensure the longevity and effectiveness of the vessel.In addition to its mechanical functions, the propeller port also has implications for environmental considerations. As ships navigate through oceans and waterways, the design and operation of the propeller port can influence the amount of turbulence created in the water. Excessive turbulence can disturb marine ecosystems, so engineers must find a balance between performance and ecological responsibility. Innovations in propeller design, such as using more efficient blade shapes or materials, can help reduce the environmental impact associated with the propeller port.In conclusion, the propeller port is a fundamental part of a ship's architecture that influences various aspects of its operation. From propulsion and maneuverability to maintenance and environmental impact, the propeller port serves as a focal point for engineers and designers. As the maritime industry continues to evolve, the ongoing study and improvement of the propeller port will remain essential for creating vessels that are not only effective but also sustainable and responsible stewards of our oceans.

在海洋工程的世界中，理解船只的组成部分对于安全和效率至关重要。在关于船舶设计和功能性的讨论中，一个经常出现的关键术语是propeller port，它指的是船只上螺旋桨所在的位置。propeller port在船舶的推进系统中发挥着重要作用，影响着船舶在水中的速度、机动性和整体性能。propeller port通常位于船舶的尾部，螺旋桨安装在船体上。这个位置使得螺旋桨能够向后推动水，从而产生推动船舶向前的推力。理解propeller port的机械原理对海军建筑师和海洋工程师至关重要，因为它直接影响到船舶如何与水相互作用以及如何在不同的海况下航行。此外，propeller port的设计可以根据船舶类型显著变化。例如，货船可能需要更大、更坚固的propeller port以承载重载，而豪华游艇则可能采用更流线型的设计，以增强美观性和速度。每一个设计选择都必须考虑流体动力学、材料强度和船舶的预期用途等因素。propeller port的维护是海洋运营的另一个关键方面。定期检查是确保螺旋桨正常运行且propeller port区域没有障碍物或损坏所必需的。腐蚀、海洋生长或物理损坏等问题会严重影响螺旋桨的效率，导致性能下降和燃料消耗增加。因此，理解propeller port的重要性不仅限于设计，它还涉及确保船舶寿命和有效性的操作实践。除了机械功能外，propeller port在环境考虑方面也有影响。随着船舶在海洋和水道中航行，propeller port的设计和操作可以影响水中产生的湍流量。过度的湍流可能会扰动海洋生态系统，因此工程师必须在性能和生态责任之间找到平衡。螺旋桨设计的创新，例如使用更高效的叶片形状或材料，可以帮助减少与propeller port相关的环境影响。总之，propeller port是船舶结构的基本部分，影响其操作的各个方面。从推进和机动性到维护和环境影响，propeller port成为工程师和设计师的焦点。随着海洋行业的不断发展，持续研究和改善propeller port将对创造不仅高效而且可持续的船舶至关重要，同时也是我们海洋的负责任管理者。