In short, in order to cultivate'applied' talents, as teachers, we must first carefully select and organize the content of the lectures, clarify the focus and difficulties of each lesson, and can use flexible and diverse teaching methods to teach according to the teaching content. Only Publis in order to combine theory and practice v.

Due to the development of manufacturing technology, new technologies and new methods are constantly emerging, which requires our teachers to add new content according to the goal of talent training, and constantly improve and continuously summarize the teaching content.　　With the development of social economy, people have increasingly higher requirements on the variety, quantity, quality and style of industrial products. Processing, or the precision of the mold is set too high, the manufacturability and economy are very poor, and even processing is not possible.　　3

. For example, when preparing the process card Generally, a part will be given, and the students independently prepare several process plans, and then analyze the process for each plan to analyze whether the processing order of each plan is reasonable, what kind of consequences will be generated, how long will it work, and cost How, what kind of defects, and then give an excellent solution.

The author Blood collection mould to change this situation and further improve the quality of teaching, I think it can be improved from the following aspects. The choice of teaching content directly affects how effective the teaching is. Only a large amount of content information and a lot of new knowledge can arouse students' interest and attention in learning, stimulate students' desire and enthusiasm for learning new knowledge, ensure teaching effect and improve teaching quality. 　　

The method seems to be unable to handle complex parts with irregular structure. Any interactive size will immediately cause the entire model to change. 4 Conclusion In a wireless multipath environment, spread spectrum communication systems can Use Rake receiver to resist multipath fading, greatly improve the performance and capacity of the system. Because, it is suitable to find a large value from M=J output zi,. Simple replacement Due to the different understanding of parametric drawing, parametric drawing has two different manifestations: First, parametric drawing refers to the drawing software itself has parameterized functions such as the typical CAD support software Pro/E (Pro/Engineer) And MDT (MechanicalDesktop) and so on.