Maggie Ma
@SenfengM (8)
Jinan, China
Joined myLot 10 years ago
Maggie Ma's Activity
maggie
@ruixue92 (278)
• Shanghai, China
9 Oct 14
CNC is a computer numerical control machine tools (computer numerical control) for short, is a program controlled by automation tools. The control system can logically handler has control codes or other symbols with instructions...
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2 people