中国的工业制造，现在是处于井喷的阶段。

来源: 相对强度于 2014-12-15 09:31:22 [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.