偽隨機(jī)碼調(diào)頻引信 frequency-modulated fuze: 調(diào)頻引信pseudorandom code: 偽隨機(jī)編碼code-modulated: 編碼調(diào)制的frequency modulated: 頻率調(diào)制的frequency-modulated: 已調(diào)頻的下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
