基本解釋[能源科學技術]牽引設備英漢例句雙語例句The tugboat could draw extra power from the battery when full-power surges were needed, and turn its diesel engines off altogether when it was idle, allowing the battery to power other equipment.在需要的功率激增時,拖船可以從電池獲得額外的電力;當它閑置時,可將其柴油發(fā)動機關閉,用電池為其它設備供電。draw-off equipment更多例句專業(yè)釋義能源科學技術牽引設備