astern trial

简明释义

倒车试验

英英释义

例句

1.The engineer noted the results of the astern trial 后退试验 in the logbook for future reference.

工程师在日志中记录了后退试验的结果以备将来参考。

2.The captain ordered an astern trial 后退试验 to ensure the ship's maneuverability.

船长下令进行一次后退试验以确保船只的操控性。

3.During the safety drills, we performed an astern trial 后退试验 to practice reversing the vessel.

在安全演习中，我们进行了一个后退试验以练习船只的倒退。

4.We need to conduct an astern trial 后退试验 before leaving the harbor to ensure everything is in order.

在离开港口之前，我们需要进行一次后退试验以确保一切正常。

5.After the astern trial 后退试验, the crew reported that the engines were functioning smoothly.

在后退试验之后，船员报告引擎运转正常。

作文

The term astern trial refers to a specific type of test or experiment conducted in the context of maritime operations, particularly when assessing the performance of a vessel or its equipment. In the world of marine engineering and navigation, understanding how a ship behaves under various conditions is crucial for ensuring safety and efficiency. The astern trial is typically carried out to evaluate how well a ship can maneuver in reverse, which is an essential skill for docking, undocking, and navigating tight spaces. To illustrate the importance of the astern trial, let's consider a scenario involving a newly constructed cargo ship. Before the ship is officially put into service, it must undergo a series of tests to verify its operational capabilities. One of these tests includes the astern trial. During this trial, the ship's crew will engage the engines and put the vessel in reverse while monitoring its speed, handling, and stopping distance. This information is vital for the crew to understand how the ship responds when moving backward, especially in emergency situations where quick maneuvering is necessary.The results of the astern trial provide critical data that can influence the ship's design and operational protocols. For instance, if the trial reveals that the ship takes too long to stop or has difficulty maintaining control while reversing, engineers may need to make adjustments to the propulsion system or hull design. Furthermore, the insights gained from the astern trial can also inform training programs for the crew, ensuring that they are well-prepared to handle the vessel under various conditions.In addition to technical assessments, the astern trial also has implications for safety regulations within the maritime industry. Regulatory bodies often require ships to pass specific trials, including the astern trial, before they are certified for commercial use. This ensures that all vessels meet a minimum standard of safety and performance, reducing the risk of accidents at sea.Moreover, the astern trial is not limited to large cargo ships; it is equally important for smaller vessels, such as ferries and fishing boats. These types of vessels also face unique challenges when maneuvering in reverse, particularly in crowded ports or narrow waterways. By conducting astern trials, operators can enhance their understanding of how these smaller ships perform, ultimately leading to safer navigation practices.In conclusion, the astern trial is a fundamental aspect of maritime operations that plays a crucial role in ensuring the safety and efficiency of vessels. Through rigorous testing and evaluation, shipbuilders and operators can gain valuable insights into a vessel's performance, allowing them to make informed decisions regarding design, operation, and crew training. As the maritime industry continues to evolve with advancements in technology and increasing demands for safety, the importance of trials like the astern trial will only continue to grow. Understanding this term and its implications is essential for anyone involved in marine operations, whether as an engineer, captain, or regulatory official.

术语astern trial指的是在海事操作中进行的一种特定类型的测试或实验，特别是在评估船只或其设备性能时。在海洋工程和航行的世界中，了解船只在各种条件下的表现对于确保安全和效率至关重要。astern trial通常用于评估船只在倒退时的操控能力，这是一项在靠泊、离泊和在狭窄空间内导航时必不可少的技能。为了说明astern trial的重要性，让我们考虑一个涉及新建货船的场景。在船只正式投入服务之前，必须进行一系列测试以验证其操作能力。其中一项测试包括astern trial。在这次试验中，船员将启动引擎并将船只倒退，同时监测其速度、操控性和停车距离。这些信息对于船员理解船只在向后移动时的反应至关重要，特别是在紧急情况下需要快速机动时。astern trial的结果提供了关键数据，这些数据可以影响船只的设计和操作协议。例如，如果试验显示船只停车时间过长或在倒退时难以保持控制，工程师可能需要对推进系统或船体设计进行调整。此外，从astern trial中获得的见解还可以为船员培训项目提供信息，确保他们充分准备好在各种条件下操作船只。除了技术评估之外，astern trial在海事行业的安全法规中也具有重要意义。监管机构通常要求船只通过特定的试验，包括astern trial，才能获得商业使用的认证。这确保所有船只都符合最低安全和性能标准，从而降低海上事故的风险。此外，astern trial不仅限于大型货船；对于小型船只，如渡轮和渔船，其重要性同样不容忽视。这些类型的船只在倒退时也面临着独特的挑战，特别是在拥挤的港口或狭窄的水道中。通过进行astern trials，运营商可以增强对这些小船性能的理解，从而最终导致更安全的导航实践。总之，astern trial是海事操作的基本方面，在确保船只的安全性和效率方面发挥着至关重要的作用。通过严格的测试和评估，造船商和运营商可以获得关于船只性能的宝贵见解，使他们能够就设计、操作和船员培训做出明智的决策。随着海事行业随着技术进步和对安全的日益需求而不断发展，像astern trial这样的试验的重要性只会继续增长。理解这个术语及其含义对于任何参与海洋操作的人来说都是至关重要的，无论是作为工程师、船长还是监管官员。