用不用ADF在体积上差别不少，估计价格也有点差别。

来源: 大鱼2010 于 2012-01-26 21:58:02 [旧帖] [给我悄悄话] 本文已被阅读：次

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