electronic heat sealer是什么意思，electronic heat sealer的翻译，electronic heat sealer音标、读音、用法和例句

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electronic heat sealer是什么意思，electronic heat sealer的翻译，electronic heat sealer音标、读音、用法和例句_食材铺反向词典

electronic heat sealer

基本解释

专业释义

机械工程