engine opening

简明释义

机舱开口

英英释义

例句

1.Before starting the maintenance, ensure that the engine opening 发动机开口 is clean and free of debris.

在开始维护之前，确保 engine opening 发动机开口 是干净且没有杂物。

2.During the inspection, we found that the engine opening 发动机开口 was slightly damaged.

在检查过程中，我们发现 engine opening 发动机开口 有轻微损坏。

3.The technician adjusted the size of the engine opening 发动机开口 to improve airflow.

技术员调整了 engine opening 发动机开口 的大小以改善气流。

4.The engine opening 发动机开口 must be sealed properly to avoid any leaks.

必须正确密封 engine opening 发动机开口 以避免任何泄漏。

5.Make sure to cover the engine opening 发动机开口 when the engine is not in use to prevent dirt from entering.

在发动机不使用时，请确保覆盖 engine opening 发动机开口 以防止灰尘进入。

作文

The term engine opening refers to a crucial aspect of mechanical engineering, particularly in the design and functionality of engines. In simple terms, it describes the area or mechanism through which air and fuel are introduced into the engine's combustion chamber. Understanding this concept is essential for anyone interested in automotive engineering or mechanics. The engine opening plays a vital role in the overall performance of an engine, impacting its efficiency, power output, and emissions. When we talk about the engine opening, we must consider its dimensions and design. A well-designed engine opening allows for optimal airflow, ensuring that the engine receives the right amount of air-fuel mixture needed for combustion. If the opening is too small, the engine may struggle to breathe, leading to reduced power and efficiency. Conversely, if the opening is too large, it can lead to poor fuel atomization and incomplete combustion, resulting in higher emissions and wasted fuel.Moreover, the engine opening is not just a static feature; it can be adjusted or modified to enhance performance. For instance, many performance enthusiasts modify their vehicles by increasing the size of the engine opening or installing aftermarket components designed to improve airflow. These modifications can significantly boost an engine's horsepower and torque, making the vehicle more responsive and enjoyable to drive.In addition to performance implications, the engine opening also has environmental considerations. Modern engines are designed with strict emission standards in mind. Engineers must balance the need for power and efficiency with the requirement to minimize harmful emissions. This balance often involves intricate designs of the engine opening and associated components, such as intake manifolds and throttle bodies, to ensure that the engine operates efficiently while meeting regulatory requirements.Furthermore, the engine opening can also affect the sound of the engine. Many car enthusiasts appreciate the distinctive sound produced by a well-tuned engine, which can be influenced by the size and shape of the engine opening. A larger opening may produce a deeper, more aggressive sound, while a smaller opening might result in a quieter operation. This aspect of engine design is often overlooked but is significant to many drivers who seek a particular auditory experience from their vehicles.In conclusion, the concept of engine opening is multifaceted, encompassing various aspects of engine design, performance, and environmental impact. Whether you are an aspiring engineer, a car enthusiast, or simply someone interested in how vehicles work, understanding the significance of the engine opening is essential. It influences everything from the efficiency and power of the engine to the sound it produces and its compliance with environmental regulations. As technology continues to advance, the design and functionality of the engine opening will undoubtedly evolve, making it an exciting area of study within the field of automotive engineering.

术语engine opening指的是机械工程的一个关键方面，特别是在发动机的设计和功能中。简单来说，它描述了空气和燃料被引入发动机燃烧室的区域或机制。理解这一概念对于任何对汽车工程或机械感兴趣的人来说都是必不可少的。engine opening在发动机的整体性能中扮演着重要角色，影响其效率、功率输出和排放。当我们谈论engine opening时，我们必须考虑其尺寸和设计。设计良好的engine opening可以实现最佳气流，确保发动机获得所需的空气-燃料混合物以进行燃烧。如果开口太小，发动机可能会呼吸困难，导致功率和效率降低。相反，如果开口太大，可能会导致燃料雾化不良和燃烧不完全，从而产生更高的排放和浪费燃料。此外，engine opening不仅仅是一个静态特征；它可以调整或修改以增强性能。例如，许多性能爱好者通过增大engine opening的大小或安装旨在改善气流的后市场组件来修改他们的车辆。这些修改可以显著提高发动机的马力和扭矩，使车辆更加灵敏且驾驶乐趣十足。除了性能影响外，engine opening还有环境考虑。现代发动机的设计必须考虑严格的排放标准。工程师必须在功率和效率的需求与最小化有害排放的要求之间取得平衡。这种平衡通常涉及对engine opening及相关组件（如进气歧管和节气门）的复杂设计，以确保发动机在高效运行的同时符合监管要求。此外，engine opening还会影响发动机的声音。许多汽车爱好者欣赏经过调校的发动机所产生的独特声音，这种声音可能受到engine opening的大小和形状的影响。较大的开口可能会产生更深、更具攻击性的声音，而较小的开口可能会导致操作更安静。这一发动机设计的方面常常被忽视，但对许多寻求特定听觉体验的驾驶者来说非常重要。总之，engine opening的概念是多方面的，涵盖了发动机设计、性能和环境影响的各个方面。无论你是一个有抱负的工程师、汽车爱好者，还是单纯对车辆工作原理感兴趣的人，理解engine opening的重要性都是至关重要的。它影响从发动机的效率和功率到其产生的声音以及其遵守环境法规的能力。随着技术的不断进步，engine opening的设计和功能无疑将不断演变，使其成为汽车工程领域内一个令人兴奋的研究领域。