User talk:Chenguocang123

March 2015
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Robotics has been undone by an automated computer program called ClueBot NG.


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 * The following is the log entry regarding this message: Robotics was changed by Chenguocang123 (u) (t) ANN scored at 0.893954 on 2015-03-17T12:42:39+00:00 . Thank you. ClueBot NG (talk) 12:42, 17 March 2015 (UTC)