单词	直接(电报)电路
释义	直接(电报)电路direct(telegraph)circuit
随便看	positive opening operation positive operation positive operator positive ore positive organ positive organizational behavior positive 'or' gate positive `or` gate positive or gate positive orientation positive orthogeotropism positive output negative input positive parenting positive part positive particle positive-part stein-rule estimator positive persisent state positive persuasion positive phase positive phase sequence positive phase sequence component positive phase sequence current positive phase sequence impedance positive phase sequence relay positive phase-sequence relay