词汇“permanence”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	permanence
释义	permanencepermanence[ˈpə:mənəns]n.1.■持[永]久, 不变; 永[耐]久性permanence of color保色性permanence of ink墨水的持久性
随便看	open track open track circuit open trade open-train billet mill open transformation open transition open traverse open treaty open trench open (two-dimensional) manifold open type open type centrifuge open-type concave open-type display case open-type double action crank press open type feedwater heater open type formula open-type heat exchanger open-type ladle open-type machine open-type propeller shaft open type wharf open universe open university open up

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