A recent study the mechanical side of things, these two days in the study Triple offset butterfly valve, this thing can not be said machine is really hard ah, but I also will take to learn. Although Triple offset butterfly valve very complex, but the method is not very difficult operation, it should also be able to quickly grasp the future in addition to Triple offset butterfly valve, there are many new things to learn, I have to work hard for the job . Mechanical stuff is easy for me, as long as I work hard, then certainly a good school is not a problem. There are a lot of people with me to learn something mechanical, everyone is very motivated to learn together, and have a good role in promoting.