qxian says
13 years ago
why circuit theory tutorial so hard?? :-&
Leesin says
13 years ago
(gym)
qxian says
13 years ago
gg
blacknicKn says
13 years ago
jia you la haha . last time my circuit theory don't have time to study cause combo three subject = =
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blacknicKn says
13 years ago
study chap 5 n 6 XD
qxian says
13 years ago
gg liao..