词汇	wisch
释义	wisch ˈwɪʃ📍维施德
随便看	steady condition method steady constant steady constant calculation steady constraint steady control steady control device steady course steady covariance steady crack growth steady creep steady creep rate steady criterion steady current steady current electrochemical machining steady current field steady current rail circuit steady current source steady customer steady damp heat test steady date steady decrease steady deflection steady deformation process steady deformed field steady delivery