NO.

来源: 北航新保理英子 2009-03-04 09:55:13 [] [旧帖] [给我悄悄话] 本文已被阅读: 次 (143 bytes)
回答: 打住吧,北航新保理英子2009-03-03 10:09:16
it is nearly impossible for three bulbes to be lit at the same time, unless it has wire problems. I am slow , but everything should be logical.

所有跟帖: 

thats exactly my point...I question the same thing -thannku- 给 thannku 发送悄悄话 (37 bytes) () 03/04/2009 postreply 19:53:49

100% not the design problems -北航新保理英子- 给 北航新保理英子 发送悄悄话 (176 bytes) () 03/04/2009 postreply 20:56:59

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