角度计；测向计；天线方向性调整器的英文

goniometer

• 角度计:    goniometer; angle ...
• 测:    survey; fathom; me ...
• 向:    direction
• 计:    count; compute; ca ...
• 天线:    antenna; aerial; a ...
• 方向性:    directivity; direc ...
• 调整:    adjust; tune-up; t ...
• 器:    implement; utensil ...