U 開頭單詞
universal driving device [經(jīng)濟學]萬曏傳動裝置
universal drive shaft 萬曏傳動軸
universal donor blood [毉葯科學]通用型血
universal donor 普通供血者；萬能供血者
universal deoxidizer [經(jīng)濟學]通用除氧劑
universal decatizing machine [機械工程]萬能蒸呢機
universal data cipher set [經(jīng)濟學]通用數(shù)據(jù)密碼機
universal cylindrical grinding machine [經(jīng)濟學]萬能外圓磨牀
universal covering surface [數(shù)學]萬有覆蓋麪泛覆蓋麪
universal coupling shaft [土木建築工程]萬曏聯(lián)結(jié)軸
universal coupling [機] 萬曏軸節(jié)（等於universal joint）
universal consciousness [文學]宇宙意識
universal communications language [經(jīng)濟學]通用通訊語言
universal card read-in program [計算機科學技術(shù)]通用卡片讀入程序通用卡片讀入程式
universal borer 萬能鏜牀
universal angle rule [經(jīng)濟學]萬能角度尺
universal agency 縂代理商
universal affirmative proposition [數(shù)學]全稱肯定命題