肯定需要。抗压撕裂达一定规格才行。

来源: needtime 于 2018-04-02 16:03:47 [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.