加了张照片，更清楚看到产品的系列，有很大画幅的，大概用于航天

来源: 水里于 2016-04-07 10:01:51 [博客] [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.