main propulsion plant

简明释义

主推进装置

英英释义

例句

1.The captain reported a malfunction in the main propulsion plant before departure.

船长在出发前报告了主推进装置的故障。

2.During the training, we learned how to troubleshoot issues related to the main propulsion plant.

在培训期间，我们学习了如何排除与主推进装置相关的问题。

3.The main propulsion plant is crucial for the vessel's ability to navigate through rough seas.

主推进装置对船只在恶劣海况下的航行能力至关重要。

4.Regular maintenance of the main propulsion plant can prevent costly repairs in the future.

定期维护主推进装置可以防止未来昂贵的维修费用。

5.The engineers conducted a thorough inspection of the main propulsion plant to ensure it was operating efficiently.

工程师们对主推进装置进行了全面检查，以确保其高效运行。

作文

The term main propulsion plant refers to the primary system used to generate thrust in a vessel, such as a ship or submarine. This system is crucial for the movement and navigation of marine vehicles. Understanding the components and functions of the main propulsion plant is essential for anyone involved in marine engineering or naval operations.A typical main propulsion plant consists of several key elements, including engines, propulsion shafts, and propellers. The engines convert fuel into mechanical energy, which is then transmitted through the propulsion shafts to the propellers. These propellers, in turn, push the water behind the vessel, creating forward motion. The efficiency of this system directly impacts the speed and maneuverability of the vessel, making it a critical area of focus for engineers.In modern naval ships, the main propulsion plant often employs advanced technologies such as gas turbines or electric motors. Gas turbines are known for their high power-to-weight ratio, allowing for faster acceleration and greater speeds. Electric propulsion systems, on the other hand, provide excellent efficiency and can operate quietly, which is particularly advantageous for submarines that need to remain stealthy.The design and operation of the main propulsion plant must also consider various factors, including fuel consumption, maintenance requirements, and environmental regulations. As the maritime industry moves towards more sustainable practices, engineers are increasingly looking for ways to reduce emissions and improve energy efficiency within the main propulsion plant. This includes exploring alternative fuels, such as biofuels and hydrogen, as well as integrating hybrid systems that combine traditional engines with electric propulsion.Training personnel to operate and maintain the main propulsion plant is another vital aspect of naval operations. Crew members must be well-versed in the technical aspects of the propulsion system, including troubleshooting and emergency procedures. Regular drills and simulations help ensure that the crew can respond effectively to any issues that may arise during operations.In summary, the main propulsion plant is a fundamental component of any marine vessel, responsible for its movement and operational capabilities. As technology continues to evolve, the design and functionality of these systems will likely change, leading to more efficient and environmentally friendly solutions. Understanding the main propulsion plant is essential for those pursuing careers in marine engineering, naval architecture, and related fields, as it plays a pivotal role in the performance and sustainability of maritime operations.

“主推进装置”指的是用于在船只（如船舶或潜艇）中产生推力的主要系统。该系统对于海洋车辆的运动和导航至关重要。理解“主推进装置”的组成部分和功能对于任何从事海洋工程或海军作业的人来说都是必不可少的。一个典型的“主推进装置”由几个关键元素组成，包括发动机、推进轴和螺旋桨。发动机将燃料转化为机械能，然后通过推进轴传递给螺旋桨。这些螺旋桨则推动水流向后，产生前进的动力。该系统的效率直接影响到船只的速度和机动性，因此是工程师关注的关键领域。在现代海军舰船中，“主推进装置”通常采用先进技术，如燃气涡轮或电动马达。燃气涡轮以其高功率重量比而闻名，能够实现更快的加速和更高的速度。另一方面，电动推进系统提供了优良的效率，并且可以安静运行，这对于需要保持隐蔽性的潜艇尤其有利。“主推进装置”的设计和操作还必须考虑各种因素，包括燃料消耗、维护要求和环境法规。随着海事行业向更可持续的做法发展，工程师们越来越多地寻找减少排放和提高“主推进装置”能源效率的方法。这包括探索替代燃料，如生物燃料和氢气，以及整合传统发动机与电动推进的混合系统。培训人员以操作和维护“主推进装置”是海军作战的另一个重要方面。船员必须精通推进系统的技术方面，包括故障排除和应急程序。定期演习和模拟训练帮助确保船员能够有效应对在操作过程中可能出现的任何问题。总之，“主推进装置”是任何海洋船只的基本组成部分，负责其运动和操作能力。随着技术的不断发展，这些系统的设计和功能可能会发生变化，导致更高效和环保的解决方案。理解“主推进装置”对那些追求海洋工程、船舶设计和相关领域职业的人来说至关重要，因为它在海事操作的性能和可持续性中发挥着关键作用。