antenna multiple-tuned多组调谐天线
multiple-tuned antenna翻译
multiple-tuned coupled circuit复式调谐耦合电路
multiple active-passive tuned mass dampers多重主被动调谐质量阻尼器
dual-layer multiple tuned mass dampers双层多重调谐质量阻尼器
dual-layer multiple tuned mass damper双层多重调谐质量阻尼器