英语词汇crack arrester是什么意思，crack arrester的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	crack arrester
释义	crack arrester　阻裂装置(阻止大型焊接结构脆裂蔓延用)
随便看	pure machine-aided translation pure mathematics pure mathematics pure metal pure metallic cathode pure metallic contact pure monadic sentence pure mood pure mutual scheme pure net pure no par stock pure no-par value stock pure number theory pure obligation pure oscillations pure paper standard pure personalty pure phosphor pure play pure political economy pure position function pure power theory pure prediction pure premium pure preparation

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