短語(yǔ)詞組短語(yǔ)back -azimuth method 反方位角定位法BAZ Back Azimuth 後方位;背航道back azimuth reference datum 反方位進(jìn)近基準(zhǔn)點(diǎn)MLS back azimuth reference datum 微波著陸系統(tǒng)反方位基準(zhǔn)點(diǎn) 返回 back azimuth