一般來說，這種材料不會暴露在外麵，直接起火少：）

來源: 野狼嚎於 2010-11-18 10:05:50 [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.