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Terms for subject Aviation containing 万用 | all forms | in specified order only
ChineseEnglish
万用定时盘universal timing disc (连接在发动机曲轴上,刻有360°角的刻度和悬垂指针的盘,定时用的)
万用volt-ohm milliammeter
万能试验机/通用试验机universal testing machine