The content of this resource collection requires the corresponding membership group permissions.
资源合集内容比较多.供需要的朋友参考. The resource collection is related to welding, including resources such as thesis tutorials, PPT e-books, etc. The content of the resource collection is more. It is for reference by friends who need it.
This resource collection categorizes and organizes 3 compressed packages, a total of 9G. Provided using a network disk, you can save or download with one click.
Resources are in pdf + doc format
Here are some screenshots of the resources: