UID :55297
UID :24731
UID :61817
UID :86619
UID :88058
引用第4楼裸奔的狗于2012-04-22 20:57发表的 : $p3Wjf:bH 这是材料的最大介电常数啊,可以查手册得到的 `4.sy +2
UID :52256