查询词典 universal coefficient theorem

universal vibrograph：通用示振仪

universal valve 万向阀 | universal vibrograph 通用示振仪 | universal vice 万能虎钳

universal vibrograph：万用示振仪

通用阀 universal valve | 万用示振仪 universal vibrograph | 万用黏度计 universal viscosimeter

universal Fermi weak interaction：普适费米弱交互作用

泛覆盖群 universal covering group | 普适费米弱交互作用 universal Fermi weak interaction | 万用检流计 universal galvanometer

universal wood turning lathe：万能木工车床

universal wood shaper 木工万能刨床 | universal wood turning lathe 万能木工车床 | universal woodworking machine 万能木工机

universal worktable：万能工作台

universal woodworking machine 万能木工机 | universal worktable 万能工作台 | universal wrench 活络扳手

universal facepiece：通用面罩

universal face plate 万能花盘 | universal facepiece 通用面罩 | universal fair leader 万向导缆器

Universal salt iodization：普及食盐碘化

universal rules of conscience;普遍的良心规则;; | universal salt iodization;普及食盐碘化;USI; | universal search and rescue plan;普遍适用的搜索和救难计划;;

universal medicative cart：万能换药车

universal measuring microscope 万能测定显微镜 | universal medicative cart 万能换药车 | universal memory 通用存储器

universal horizontal metroscope：万能卧式测量仪

universal gravitation 万有引力 | universal horizontal metroscope 万能卧式测量仪 | universal joint mechanism 万向节机构

universal horizontal metroscope：卧式万能测距水平仪

universal holder of boring cutter 万能镗刀架 | universal horizontal metroscope 卧式万能测距水平仪 | universal hydraulic sole attaching machine 通用液压上底机

air ventilator：通风管

air purifier 空气滤清剂 | air ventilator 通风管 | air-bleed 空气分泄器

sound motion picture, talkie：有声电影

silent cinema, silent films 无声电影 | sound motion picture, talkie 有声电影 | cinemascope, CinemaScope 西涅玛斯科普型立体声宽银幕电影,变 形镜头式宽银幕电影