英语词汇dead catalyst是什么意思，dead catalyst的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	dead catalyst
释义	dead catalyst　【化】废催化剂
随便看	card access card account card account card accounting card bed card bed clearing card bin card board card board package card cabinet card cage card capacity card catalog card catalog card catalogue card catalogue card checking card clothing card code card collator card column card connector card cotton yarn card counting attachment card counting sorter

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