测向仪

azimuth finder〔名词〕方位仪,测向仪详细»

azimuth finder方位仪，测向仪详细»

测向仪azimuth finder;direction finder详细»

测向仪direction detector;direction finder详细»

测向仪azimuth finder详细»

测向仪direction finder direction-finding apparatus详细»

测向仪direction finding apparatus详细»

测向仪direction control valve;goniometer详细»

测向仪goniometer详细»