短語詞組短語beam -riding guidance system 波束制導系統(tǒng);波束導引系統(tǒng)laser beam -riding guidance 雷射乘波導引radar -beam-riding guidance 雷達波束制導beam riding guidance system 波束制導系統(tǒng)laser beam riding guidance 激光駕束制導laser -beam riding guidance 激光駕束制導 返回 beam riding guidance