短語詞組短語BAT Beam -Approach Training 波束進(jìn)近著陸訓(xùn)練self -convergent beam width approach 自收歛束寬SBA Standard Beam Approach 標(biāo)準(zhǔn)波束進(jìn)近standard beam approach 標(biāo)準(zhǔn)波束進(jìn)場(chǎng);標(biāo)準(zhǔn)波束処理;繙譯;標(biāo)準(zhǔn)射束接近英語beam approach beacon system [航]波束進(jìn)場(chǎng)信標(biāo)系統(tǒng);進(jìn)近波束信標(biāo)系統(tǒng)BA Beam Approach 波束引導(dǎo)進(jìn)近著陸rear beam approach 側(cè)後方接敵back beam approach 背臺(tái)進(jìn)場(chǎng)standard beam approach system [航]標(biāo)準(zhǔn)波束引導(dǎo)進(jìn)場(chǎng)系統(tǒng) 返回 beam approach