机械英语词汇电子版

机械工程专业英语段落翻译

原文段落：

As one of the core disciplines of engineering, mechanical engineering applies the principles of physics and materials science for the design, analysis, manufacturing, and maintenance of mechanical systems. Mechanical engineers are involved in a wide range of industries, including automotive, aerospace, power generation, and manufacturing. They use computeraided design (CAD) software to develop and visualize new product concepts, as well as computeraided engineering (CAE) software to analyze and optimize the performance of mechanical components and systems.

With a focus on thermodynamics, mechanics, and fluid dynamics, mechanical engineering encompasses the development of heating, ventilation, air conditioning, and refrigeration systems, as well as the design of tools, machines, and mechanical systems for various applications. The field also incorporates principles of control engineering and mechatronics to create intelligent systems, such as robotics and automation, that can perform complex tasks with precision and efficiency. In addition, mechanical engineers play a crucial role in the sustainable design and operation of energy systems and environmental technologies to address global challenges related to climate change and resource conservation.

翻译内容：

作为工程学的核心学科之一，机械工程运用物理学和材料科学的原理进行机械系统的设计、分析、制造和维护。机械工程师涉及的行业广泛，包括汽车、航空航天、能源发电和制造业。他们使用计算机辅助设计（CAD）软件来开发和展示新的产品概念，同时使用计算机辅助工程（CAE）软件来分析和优化机械部件和系统的性能。

机械工程以热力学、力学和流体动力学为重点，涵盖了暖通空调和制冷系统的发展，以及各种工具、机器和机械系统的设计。该领域还包括控制工程和机电一体化的原理，用于创建智能系统，如机器人技术和自动化，能够以精确高效的方式执行复杂任务。机械工程师在可持续能源系统的设计和运行以及环境技术方面发挥着关键作用，以解决与气候变化和资源保护相关的全球挑战。