字典網>> 英漢字典>> A開頭詞條>>air-to-ground radio frequency的意思 漢英字典air-to-ground radio frequency中文翻譯：【電】 空對地無線電頻率air-to-ground radio frequency相關詞條：air jet air prcheater air traffic control air-flow air setting oil air vulcanizing cement air risks air intake aircraft dope air cylinder