英语词汇封壳是什么意思，封壳的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	封壳
释义	DEFINITIVE EXAMPLES 权威例句The electrical connectors have to be cased in (=covered in a tight case of) waterproof plastic.这些电器接头必须装在防水的塑料封壳里。剑桥国际
随便看	hidden data hidden defect hidden depth hidden determinant hidden discount hidden enemy agent hidden entity hidden file hidden files hidden fire scar hidden flaws hidden inflation hidden injury hidden layer hidden line hidden line algorithm hidden line elimination hidden line removal hidden mass hidden meaning hidden meaning hidden meaning hidden memory hidden optimization hidden outcrop

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