打傘能擋住碘131的輻射嗎？

來源: ^3.1415926^ 於 2011-03-28 10:42:42 [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.