发动机

Structure of aero- engine case under the effect of combined axial pressure and end twist;2. The integration of CAD parametric modeling,finite element method,classical strength calculation theory with modern optimal design techniques produces a complete and systematic design procedure for performing parametric optimal design of turbine disk, engine case and turbine shaft.

开发了基于大型有限元分析软件Ansys的燃气涡轮发动机辅助设计系统，该系统将CAD参数建模技术、工程有限元数值计算方法、经典强度计算理论与现代优化设计技术相结合，实现了涡轮盘、机匣和涡轮轴典型零件的参数优化设计的完整设计流程，建立了结构优化设计平台；并通过机匣的结构优化设计实例，验证了燃气涡轮发动机辅助设计系统的有效性。

The engine features fuel-saving variable valve timing technology, which is available on some of GM's four-, five-, six- and eight-cylinder engines.

该发动机具有省油的可变气门正时技术，该技术是在现有的一些通用的四，五，六，8缸发动机。

Audi has often proved its sporty character in series production, most recently through the six and eight-cylinder 3.0 TDI and 4.2 TDI engines.

奥迪往往证明了它的运动特性系列产品，最近通过6缸和8缸3.0 TDI发动机和4.2 TDI发动机。

An ejector or jet pump motor may be a separate unit mounted on the pump or the end bell of the motor may be part of the pump.

引射泵或射流泵的发动机可能是在泵上悬挂的一个独立单元，或者发动机的端盖是泵的一部分。

The current charge of shaping the combustion chamber grain, with the exception of some small engine to achieve the end-grain plastic machinery, most of the engine combustion chamber grain still use manual methods of the plastic.

目前装药燃烧室药柱整形工艺，除一些小型发动机药柱实现了端面机械整形，大部分发动机燃烧室药柱仍采用手工整形的工艺方法。

The current charge of shaping the combustion chamber grain, with the exception of some small engine to achieve the end-grain Plastic Protective Film machinery, most of the engine combustion chamber grain still use manual methods of the plastic.

目前装药燃烧室药柱整形工艺，除一些小型发动机药柱实现了端面机械整形，大部分发动机燃烧室药柱仍采用手工整形的工艺方法。

The current charge of shaping the combustion chamber grain, with the exception of some small engine to achieve the end-grain plastic machinery, most of the engine combustion chamber grain still use manual methods of the plastic.

文中有一些专业词汇，要求人工翻译，机器翻译的不采纳。目前装药燃烧室药柱整形工艺，除一些小型发动机药柱实现了端面机械整形，大部分发动机燃烧室药柱仍采用手工整形的工艺方法。

Key words: Remote Monitoring Cutting simulation Real-time temperature Real-time static volume The current charge of shaping the combustion chamber grain, with the exception of some small engine to achieve the end-grain plastic machinery, most of the engine combustion chamber grain still use manual methods of the plastic.

文中有一些专业词汇，要求人工翻译，机器翻译的不采纳。摘要关键词：远程监控切削模拟实时温度实时静电量目前装药燃烧室药柱整形工艺，除一些小型发动机药柱实现了端面机械整形，大部分发动机燃烧室药柱仍采用手工整形的工艺方法。

The engine systems department will work with existing engine technology to make today's engine tech cleaner burning and more fuel efficient.

发动机系统部将与现有的引擎技术，使今天的发动机燃烧更清洁的技术和更省油。

Improved fuel mileage has a direct correlation with a cleaner engine, and a cleaner engine results in fewer emissions. Ferox is an Eco-Friendly Fuel Additive and Horsepower Booster.

燃油费的增加明确表明发动机的清洁度，尾气排放量减少是发动机干净结果。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。