英语词汇“step-up exchange”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	step-up exchange
释义	step-up exchange 步进制交换机
随便看	self impinging injector self-importance self-importances self-important selfimportant self important self-importantly self impose self-imposed selfimposed self - imposed exile self-imposeds self-imposed stress self-impotent self-impression self-improvable self improvement selfimprovement self-improvement self-improvements self-improver self-improvers self-improving selfinactivating self-inactivating 痈痈2 痈4 痉痊痋痌痌1 痌瘝在抱痍 11471 11472 11473 11474 11475 11476 11477 11478 11479 11480