无线电测向仪测向仪无线电罗经无线电罗盘的英文

radio compass

• 无线电测向:    radio direction fi ...
• 仪:    appearance; bearin ...
• 测:    survey; fathom; me ...
• 向:    direction
• 无线电:    radio; wireless
• 罗经:    compass
• 罗盘:    compass