词汇“铅封”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	铅封
释义	铅封铅封[qiān fēng]1.■lead sealing; car seal:铅封完整seal on;铅封已破seal off
随便看	speech speech amplifier speech channel speech clipper speech clipping speech coil speech communication speech community speech compression speech converter speech-craft speech culture speech current speech-day speech day speech defect speech detector speech disorder speech education speech fluctuations speechful speechification speechify speech impedance speech-input amplifier

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