ultralightweight below-knee prosthesis [經(jīng)濟(jì)學(xué)]超輕型膝下假肢ultralight (adj.) ultralight 微型飛機(jī)。ultraliberal adj.(尤指政治上)極端自由主義的ultraleftist n.極左分子ultraleftism n.極左主義ultraleft adj.極左的ultralarge crude oil carrier [交通運(yùn)輸工程]超大型油輪ultraistic 過激論的, 極端主義的ultraist n.過激論者;極端主義者ultraism n.激進(jìn)論;極端主義ultrahigh voltage transformer oil [能源科學(xué)技術(shù)]超高壓變壓器油ultrahigh pressure 超高壓ultrahigh frequency tetrode 超高頻四極管ultrahigh frequency ultraharmonic adj.超調(diào)和的n.超調(diào)和ultraforming [化工]超重整(過程)ultraform vt.超重整ultrafine soot [土木建筑工程]特細(xì)煤煙ultrafine silver particle [自然科學(xué)]微細(xì)銀粒子