SiC是10年前的发明，现在还很贵 - 一个管子100美元没法用到民品里

来源: mc3361 于 2011-11-30 10:10:16 [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.