Engineering equipment is an important component of engineering process flow. Understanding equipment can enhance students' understanding of engineering structures. Students have less knowledge of on-site equipment in school, making it difficult to establish the concept of engineering process flow. Therefore, it is necessary to increase multi-media teaching and take advantage of opportunities for experiments and internships in teaching to improve students' understanding of actual equipment principles and operations, and establish the concept of engineering process flow. Teachers should actively focus on new equipment in their professional direction, explaining professional knowledge through the equipment, which is more visual and helpful for students to understand.