2. Registration time: 20 1 5 April 14 to June1.
3. Registration method: Applicants should log in to official website, the "Western Volunteer Service Program for College Students" (/), fill in the registration form carefully, select the volunteer intention, download and print it and submit it to the Youth League Committee.
(1) What is the numerical control major?
Numerical control is a technology to realize machine tool processing automation with digital information.