線性密碼系統(tǒng) cipher system: 密碼體制; 密碼系統(tǒng)closed cipher system: 封閉的密碼體制strategic cipher system: 戰(zhàn)略密碼體制tactical cipher system: 戰(zhàn)術(shù)密碼體制linear system: 線性系統(tǒng)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
