built-up flange是什么意思


中文翻译组合突缘

网络释义

1)built-up flange,组合突缘2)disastrous variation compound,突变组合3)Related hybrid combination,近缘组合4)built-up architrave,组合框缘5)the combination of mutants,组合双突变6)marginal facies association,边缘相组合

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