exhaust valve complement

简明释义

排气阀总成

英英释义

例句

1.The technician noted that a worn exhaust valve complement 排气阀补充件 could lead to increased emissions.

技术员指出，磨损的排气阀补充件 exhaust valve complement 可能导致排放增加。

2.During the engine overhaul, we had to replace the exhaust valve complement 排气阀补充件 to ensure proper sealing.

在发动机大修期间，我们必须更换排气阀补充件 exhaust valve complement 以确保密封良好。

3.The engineer recommended using a high-quality exhaust valve complement 排气阀补充件 for better durability.

工程师建议使用高质量的排气阀补充件 exhaust valve complement 以获得更好的耐用性。

4.To improve fuel efficiency, the design of the exhaust valve complement 排气阀补充件 was revised.

为了提高燃油效率，排气阀补充件 exhaust valve complement 的设计进行了修订。

5.The mechanic explained that the exhaust valve complement 排气阀补充件 is essential for optimizing engine performance.

机械师解释说，排气阀补充件 exhaust valve complement 对于优化发动机性能至关重要。

作文

The functioning of an engine is a complex interplay of various components, each serving a specific purpose to ensure optimal performance. Among these components, the role of the exhaust system cannot be overstated. One critical aspect of this system is the exhaust valve complement, which plays an essential role in regulating the flow of exhaust gases out of the engine. Understanding the function and significance of the exhaust valve complement can provide insights into how engines operate efficiently and meet emission standards.The exhaust valve complement refers to the arrangement and operation of the exhaust valves in an internal combustion engine. These valves are responsible for allowing exhaust gases to exit the combustion chamber after the fuel has been ignited and the power stroke has occurred. The timing and coordination of these valves directly affect the engine’s performance, efficiency, and emissions.In a typical four-stroke engine, the cycle consists of intake, compression, power, and exhaust strokes. During the exhaust stroke, the exhaust valve complement opens to allow the spent gases to escape. This process must be precisely timed with the opening and closing of the intake valves to ensure that the engine runs smoothly. If the exhaust valve complement does not function correctly, it can lead to incomplete exhaust evacuation, resulting in decreased engine performance and increased emissions.Moreover, the design of the exhaust valve complement can vary significantly between different types of engines. For instance, high-performance engines often feature advanced valve timing technologies, such as variable valve timing (VVT), which optimizes the operation of the exhaust valves under varying conditions. This technological advancement helps maximize power output while minimizing fuel consumption and harmful emissions.The importance of the exhaust valve complement extends beyond just performance; it also plays a crucial role in meeting environmental regulations. As global awareness of pollution and climate change grows, manufacturers are under increasing pressure to produce cleaner and more efficient engines. The exhaust valve complement contributes to this goal by ensuring that exhaust gases are expelled effectively, thus reducing the amount of unburned fuel and harmful pollutants released into the atmosphere.In conclusion, the exhaust valve complement is a vital component of an engine's exhaust system, influencing its overall performance, efficiency, and environmental impact. By understanding its role and functionality, we gain a deeper appreciation for the engineering behind modern internal combustion engines. As technology continues to advance, the exhaust valve complement will likely evolve, further enhancing engine performance and contributing to a more sustainable future for automotive engineering.

发动机的运作是各种组件复杂相互作用的结果，每个组件都发挥着特定的作用，以确保最佳性能。在这些组件中，排气系统的作用至关重要。其中一个关键方面是排气阀补充件，它在调节排气气体流出发动机的过程中起着重要作用。理解排气阀补充件的功能和重要性，可以为我们提供关于发动机如何高效运行并满足排放标准的见解。排气阀补充件指的是内燃机中排气阀的排列和操作。这些阀门负责在燃料被点燃并发生动力冲程后，允许废气从燃烧室中排出。阀门的时机和协调直接影响发动机的性能、效率和排放。在典型的四冲程发动机中，循环包括进气、压缩、动力和排气冲程。在排气冲程期间，排气阀补充件打开，以允许废气排出。这个过程必须与进气阀的开闭精确协调，以确保发动机平稳运行。如果排气阀补充件未能正常工作，可能导致排气不完全，从而降低发动机性能并增加排放。此外，排气阀补充件的设计在不同类型的发动机之间可能有显著差异。例如，高性能发动机通常采用先进的阀门定时技术，如可变阀门定时（VVT），以优化在不同条件下排气阀的操作。这一技术进步有助于在最大化功率输出的同时，最小化燃料消耗和有害排放。排气阀补充件的重要性不仅仅体现在性能上；它在满足环境法规方面也发挥着至关重要的作用。随着全球对污染和气候变化的关注日益增强，制造商面临着生产更清洁、更高效发动机的压力。排气阀补充件通过确保废气有效排出，从而减少未燃烧燃料和有害污染物释放到大气中的数量，助力这一目标。总之，排气阀补充件是发动机排气系统的一个重要组成部分，影响其整体性能、效率和环境影响。通过理解其角色和功能，我们对现代内燃机背后的工程有了更深刻的认识。随着技术的不断进步，排气阀补充件可能会进一步发展，提升发动机性能，为汽车工程的可持续未来做出贡献。