测向基线的英文

• direction finding base line

• 测:    survey; fathom; measure
• 向:    direction
• 基线:    base line; ground line; base
• 测向:    direction finding and distance measuring; direction finding，df; direction-range measurement system; ganiometry; gonio; sense finding
• 基线:    [电子学] base line (bl); ground line; base