您要查找的是不是：
- Be he a civil engineer or an electrical engineer? 他是土木工程师还是电气工程师？
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- There are some electrical apparatus in the room. 房间里有些电器。
- There is a fault in the electrical system. 电路系统出了故障。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- There is a concentration of people in big cities. 大城市人口集中。
- He is an electrical technician by profession. 他的职业是电工技师。
- He seized every chance to break out of the Nazi concentration camp. 他抓住一切机会从纳粹集中营跑出来。
- All this electrical wiring will take a day to set up. 所有这些电线架线要花一天时间安装好。
- A state of mental concentration. 专心致志，全神贯注全神贯注的状态
- Exceptionally great concentration, power, or force. 特别强烈的程度，力量或动力
- The POWs burst out from(of) that Nazi concentration camp one night. 一天夜里战俘们冲出了那个纳粹集中营。
- Now electrical appliances have entered into ordinary families. 现在家用电器已经步入普通家庭。
- Don't meddle with the electrical wiring: you're not an electrician. 别瞎动电线线路，你又不是电工。
- Electrical conductivity affected by exposure to light. 光电导性，光电导率受光暴露影响的电传导
- Stress and tiredness often result in a lack of concentration. 紧张和疲劳常使人精神不集中。
- Concentration is essential if you want to do a good job. 如果你想把事情做好,专心是必要的。
- The tennis players need total concentration during play. 网球运动员在比赛中需要全神贯注。
- Treatment of electrical burns is palliative. 电烧伤的治疗只起治标作用。
- EBD electric concentrated engine control system 电控制动力分配
