video-audio automatic gain controller
全自动专用无心磨床
automatic special purpose centerless grinder
暂无补充释义。
automatic special purpose centerless grinder
暂无补充释义。
video-audio automatic gain controller
heat-sensitive automatic circuit-breaker【电】
automatic sole stamping machine
automatic trunk routiner
toy figure, automatic
semi-automatic horizontal band-saw machine
automatic brightness control【电子】
automatic keying device【通信】