The article discusses how manufacturing engineering is made up of manufacturing science, manufacturing mode, and manufacturing technology. It explores the relationships between these components and introduces the concept of an "Advanced Manufacturing System" model. The researchers emphasize the importance of understanding how manufacturing systems, modes, and technologies work together to efficiently produce products. Manufacturing technology is the method used in manufacturing systems, while manufacturing mode is the foundation for how these systems operate. The new model of advanced manufacturing systems is being applied in a new textbook in the Chinese industry engineering field.