定向天线 dìngxiàngtiānxiàn directional antenna Definitions Defs Origin Strokes Stroke Words Sentences Sents 定向天线 定向天線 dìngxiàngtiānxiàn directional antenna An antenna designed to focus the transmission or reception of radio waves in specific directions to improve efficiency and reduce interference. Cross-References Classifier 根 gēn
定向天线 定向天線 dìngxiàngtiānxiàn directional antenna An antenna designed to focus the transmission or reception of radio waves in specific directions to improve efficiency and reduce interference. Cross-References Classifier 根 gēn
