hello,everyone.I come back here todry.thank you for your visteing!I just finished a report about my work.It took me two hours for it. The day before yesterday,my boss asked me to make a summarize about the automaton which can embalm dope to the ceramic surface.It is a challenge for me ,because I coult not familiar with it.In past two days,I collected some related data,and asked my fellow.here thanks for everyone helping me.In after days,I will work hard everyday.Now the time is late,I must go sleeping.good night!my dear friends.