machinery aft

简明释义

尾机型船

英英释义

例句

1.The captain ordered a full check of the machinery aft before setting sail.

船长在启航前下令对后方机械设备进行全面检查。

2.Safety protocols require that all personnel stay clear of the machinery aft during operation.

安全协议要求所有人员在操作期间远离后方机械设备。

3.During the inspection, we found some wear and tear on the machinery aft that needed immediate attention.

在检查过程中，我们发现后方机械设备有一些磨损，需要立即处理。

4.The engineers are working on upgrading the machinery aft to improve efficiency.

工程师正在对后方机械设备进行升级，以提高效率。

5.The crew conducted routine maintenance on the machinery aft to ensure optimal performance.

船员在后方机械设备上进行例行维护，以确保最佳性能。

作文

In the world of maritime engineering, the term machinery aft refers to the location of the ship's machinery towards the rear or stern of the vessel. This positioning is crucial for several reasons, particularly in terms of stability, efficiency, and design. Understanding the implications of having machinery aft can greatly enhance our appreciation of shipbuilding and maritime operations.Firstly, placing the machinery at the aft section of a ship helps maintain balance and stability. Ships are designed with a specific center of gravity, and having heavy machinery located at the back can help counterbalance the weight of cargo and other equipment situated at the front. This balance is essential for safe navigation, especially in rough seas where stability can be compromised. If the machinery were placed at the front, it could lead to an unstable distribution of weight, increasing the risk of capsizing or swaying excessively.Moreover, the efficiency of the ship's operation is significantly impacted by the placement of machinery aft. When engines and generators are located at the rear, it allows for shorter and more efficient routing of exhaust systems and fuel lines. This configuration minimizes the length of piping required, reducing potential risks of leaks or failures. Additionally, it streamlines maintenance procedures, as engineers can access the machinery more easily from the deck without having to navigate through the entire vessel.Another advantage of having machinery aft is related to noise and vibration control. Engines can produce significant noise and vibrations, which can affect the comfort of passengers and crew. By positioning the machinery at the back, the impact of these disturbances on living quarters and workspaces located in the middle or front of the ship can be minimized. This design consideration enhances the overall experience for those aboard, making voyages more pleasant and less disruptive.Furthermore, the aesthetic aspect of ship design should not be overlooked. A well-designed vessel often features a sleek profile that can be achieved by placing the machinery aft. This arrangement allows for a more streamlined hull shape, which can improve hydrodynamic efficiency. A streamlined design not only contributes to better fuel economy but also enhances the ship's speed and maneuverability.In conclusion, the term machinery aft encapsulates a critical aspect of ship design and functionality. It highlights the importance of strategic placement of machinery to ensure stability, efficiency, comfort, and aesthetics in maritime vessels. As we continue to explore advancements in shipbuilding technology, understanding such terminology will be essential for both professionals in the field and enthusiasts alike. The maritime industry continues to evolve, but the principles behind effective design remain timeless, showcasing the ingenuity of engineers in creating vessels that can withstand the challenges of the open sea.

在海洋工程的世界中，术语machinery aft指的是船舶机械位于船只后部或船尾的位置。这种布局对于多个原因至关重要，特别是在稳定性、效率和设计方面。理解将machinery aft放置的含义可以大大增强我们对造船和海洋操作的欣赏。首先，将机械放置在船的后部有助于保持平衡和稳定。船舶被设计成具有特定的重心，而将重型机械放置在后面可以帮助抵消位于前面的货物和其他设备的重量。这种平衡对于安全航行至关重要，尤其是在波涛汹涌的海域中，稳定性可能会受到影响。如果机械放置在前面，可能会导致重量分布不稳定，增加翻覆或过度摇晃的风险。此外，船舶操作的效率也受到machinery aft位置的显著影响。当发动机和发电机位于后部时，可以更短、更有效地布置排气系统和燃料管线。这种配置最小化了所需管道的长度，降低了泄漏或故障的潜在风险。此外，它简化了维护程序，因为工程师可以更轻松地从甲板上接触机械，而无需穿越整个船舶。将machinery aft放置的另一个优势与噪音和振动控制有关。发动机可能会产生显著的噪音和振动，这会影响乘客和船员的舒适度。通过将机械放置在后面，可以将这些干扰对位于船中或前面的生活区和工作空间的影响降到最低。这种设计考虑增强了船上人员的整体体验，使航程更加愉快和不那么干扰。此外，船舶设计的美学方面也不容忽视。一个设计良好的船舶通常具有流线型的外形，这可以通过将machinery aft放置来实现。这种安排允许更流线型的船体形状，从而改善水动力效率。流线型设计不仅有助于提高燃油经济性，还增强了船舶的速度和机动性。总之，术语machinery aft概括了船舶设计和功能的一个关键方面。它突显了机械战略性放置的重要性，以确保海洋船舶的稳定性、效率、舒适性和美观。随着我们继续探索造船技术的进步，理解这样的术语对于该领域的专业人士和爱好者来说都将是必不可少的。海洋工业不断发展，但有效设计背后的原则依然永恒，展示了工程师们创造能够抵御开阔海洋挑战的船舶的独创性。