its useful! I always search 14c. never tried carbon-14. Thanks!

來源: 街西狗於 2010-08-20 19:31:36 [檔案] [博客] [舊帖] [給我悄悄話] 閱讀數 : (0 bytes)

回答: 感謝4h的熱心。那隻是事件的一部分。全部的故事在這裏。由街西狗於 2010-08-20 14:55:10

您的位置：文學城 » 論壇 » 常青人生 » its useful! I always search 14c. never tried carbon-14. Thanks!

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