ultratek镍基合金
ultraadj.超;过激的;极端的n.过激论者;急进论者
ultrahigh pressure vessel超高压容器
ultraprecise machine tool超精密机床
ultrasonography of breast乳房超声波照相术,乳房超声波图像术
ultra super critical unit超超临界机组
ultramicroscopic granules[医] 超显微[镜]粒
ultra high strength steel超高强度钢
ultra-fine/nanometer超细/纳米
"ancient transalpine Gaul was an area northwest of the Alps and included modern France and Belgium"
"Cracow was a transalpine university"
"ancient cisalpine Gaul included an area south and east of the Alps"