有个公司叫SIEMENS PLM,你去查一下.

来源: goodpoint 于 2010-09-20 22:40:25 [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.