[网络] 盘式的 nutating disk meter: 摆盘式流量计nutating-disk flowmeter: 章动盘式流量计nutating-disk meter: 摆盘式水表nutating antenna: 盘旋馈入天线nutating feed: 盘旋馈电; 下垂馈电下载手机词典可随时随地查词查翻译
