marine air-traffic control and all weather landing system
释义
marine air-traffic control and all weather landing system海上飞航管制及全天候着陆系统marine air-traffic control and all weather landing system (Matcals)海上飛航管制及全天候著陸系統航空太空名詞marine air-traffic control and all weather landing system海上飛航管制及全天候著陸系統機械工程