net pv方法也有個缺限，好象沒把折舊的好處加進去。

來源: 馬嘉於 2012-03-23 14:53:59 [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.