老大，內阻英文叫啥？是內部電阻？

來源: 滿地找牙於 2010-06-25 11:24:14 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.