随着智能机器的快速发展，人工费用高的问题解决，制造业回归已成为趋势。。。

来源: 低头的谷穗11 于 2014-11-21 06:08:21 [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.