一个老教授实验室传下来的，一看比我还大，没舍得扔，从1997年用到现在。

来源: 小溪之水于 2025-07-28 11:35:05 [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.