For example, through calculation on the match of turbocharger and diesel engine, a brand-new technology for compressor wheel is introduced.

• 主要内容包括：提出一种全新的压气机叶轮技术和概念，这种技术将传统的导风轮和压气机分开设计、单独加工改为整体设计、整体加工的单体叶轮；