幹燥，貧有機質，溫差大，是對微生物不友好的。北方出土的古跡文物，就比南方的保存得好。

來源: 十具於 2022-11-20 13:26:53 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.