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	translative translative translative translatology translator translator translator translator translator command translator compiler translator device translator dispatcher translator language translator of natural language torsion balance torsion balancer torsion bar torsion bearing torsion bracing torsion braid torsion circle torsion coefficient torsion constant torsion couple torsion electrometer

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