freedom from jamming是什么意思，freedom from jamming的翻译，freedom from jamming音标、读音、用法和例句

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freedom from jamming是什么意思，freedom from jamming的翻译，freedom from jamming音标、读音、用法和例句_淳朴汉英词典

freedom from jamming

基本解释

专业释义

交通運輸工程