Ultrapan乌尔特拉潘(联邦德国产聚丙烯腈系纤维)
ultraadj.超;过激的;极端的n.过激论者;急进论者
Ultrasound radiation超声辐照
ultra wideband radio超宽带无线电
ultrahigh resolution超高分辨率
ultramicro acervatio超微量凝聚
ultra-fine zeolite超微分子筛
ultra-conservativen.老古板
ultra-abyssal zone超深渊带
ultra sensitive clay超灵敏粘土
Ultramafic xenoliths超镁铁岩包体
ultrahigh-pressure超高压