U 開頭單詞
universal driving device [經(jīng)濟(jì)學(xué)]萬向傳動(dòng)裝置
universal drive shaft 萬向傳動(dòng)軸
universal donor blood [醫(yī)藥科學(xué)]通用型血
universal donor 普通供血者；萬能供血者
universal deoxidizer [經(jīng)濟(jì)學(xué)]通用除氧劑
universal decatizing machine [機(jī)械工程]萬能蒸呢機(jī)
universal data cipher set [經(jīng)濟(jì)學(xué)]通用數(shù)據(jù)密碼機(jī)
universal cylindrical grinding machine [經(jīng)濟(jì)學(xué)]萬能外圓磨床
universal covering surface [數(shù)學(xué)]萬有覆蓋面泛覆蓋面
universal coupling shaft [土木建筑工程]萬向聯(lián)結(jié)軸
universal coupling [機(jī)] 萬向軸節(jié)（等于universal joint）
universal consciousness [文學(xué)]宇宙意識(shí)
universal communications language [經(jīng)濟(jì)學(xué)]通用通訊語(yǔ)言
universal card read-in program [計(jì)算機(jī)科學(xué)技術(shù)]通用卡片讀入程序通用卡片讀入程式
universal borer 萬能鏜床
universal angle rule [經(jīng)濟(jì)學(xué)]萬能角度尺
universal agency 總代理商
universal affirmative proposition [數(shù)學(xué)]全稱肯定命題