shock-free entry是什么意思，shock-free entry的翻译，shock-free entry音标、读音、用法和例句

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shock-free entry是什么意思，shock-free entry的翻译，shock-free entry音标、读音、用法和例句_沉淀汉英词典

shock-free entry

基本解释

专业释义

机械工程