ultrabookn.超极本
ultraadj.超;过激的;极端的n.过激论者;急进论者
ultrahigh strength aluminum alloys超高强铝合金
ultravoltage electronic microscope超高压电子显微镜
ultra-violet absorption spectrum紫外线吸收谱线
ultra - smooth optical substrate超光滑光学基片
ultra-white synchronizing signal白外同步信号
ultra-thin glass production line超薄玻璃生产线
Ultrasound contrast enhanced agent造影剂
Ultra- high pressure homogenizer超高压均质机
ultra super-critical power plant超(超)临界火电机组