回複：what is UTC?

來源: Jianwu 於 2010-12-14 09:20:02 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (100 bytes)
回答: what is UTC? 由 Cathy_Bay 於 2010-12-14 08:13:48

United technologies company, the guys make Sykorsky helicopter, otis elevator, carrier AC....

請您先登陸，再發跟帖！