您要查找的是不是：
- Light and electric centering device 光电对中装置
- Be he a civil engineer or an electrical engineer? 他是土木工程师还是电气工程师？
- He moved the table over to the center of the room. 他把桌子移到房间中心。
- There are some electrical apparatus in the room. 房间里有些电器。
- The land is destined for a new shopping center. 这块地已被划作为营建一个新购物中心之用。
- His activities in London center around this spot. 他在伦敦的活动以这个地点为中心。
- There is a fault in the electrical system. 电路系统出了故障。
- The strikers paraded through the city center. 罢工队伍游行穿过市中心。
- He is an electrical technician by profession. 他的职业是电工技师。
- 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 system of roads radiates from the town center. 一个道路网从镇中心向四面八方伸展出去。
- The new hospital will be sited at the city center. 新医院将座落在市中心。
- New York is a great financial center. 纽约是一个重要的金融中心。
- The center of the sun is exceedingly hot. 太阳的中心极其热。
- Our city is the industry center of the country. 我们城市是全国的工业中心。
- They made a detour to avoid the town center. 他们绕道而行,避开市中心。
- A circle without a center is inconceivable. 一个没有圆心的圆是无法想像的。
- Now electrical appliances have entered into ordinary families. 现在家用电器已经步入普通家庭。
- We decided to skirt round the town center. 我们决心绕过市中心。
- To avoid the city center, turn right here. 如果要避开市中心，请从这里向右转弯。
