英语词汇“root penetration”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	root penetration
释义	root penetration root penetration [′rüt ‚pen·ə‚trā·shən] (metallurgy) The depth of penetration of the weld metal into the root of a joint.
随便看	histosol histosols histo spots histotechnician/histotechnologist histotechnologist histotechnology histothrombin histotome histotomy histotope histotoxic histotoxic anoxia histotoxic clostridia histotoxic hypoxia histotroph histotrophe histotrophic histotrophic nutrition histotropic histozoic histozyme histp histrelin histrelin acetate histri

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