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- dead center of lathe 车床尾顶尖
- I was sitting in the dead center of the room so when I left early, everyone noticed. 我坐在正当中,所以提早离开时,全屋的人都注意到了。
- He moved the table over to the center of the room. 他把桌子移到房间中心。
- 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。
- The company owns a famous department store in the center of London. 这家公司在伦敦市中心拥有一家很有名气的百货商店。
- The dead center, being a stationary bearing point, must be lubricated. 由于是固定的支承点，死顶尖必须润滑。
- A center of interest or activity. 中心兴趣或活动的中心
- The arrow hit the target dead center. 那支箭正中靶心。
- We redesign board of lathe bed and do order optimization. 对床身的肋板结构重新设计,并进行拓扑优化。
- Buses go to and fro between the center of the city and the city limits. 公共汽车往返行驶于市中心和城市边缘之间。
- Beijing is the political and financial center of China. 北京是中国的政治和金融中心。
- The work to be turned is held between the centers of the lathe. 要车的工件被夹在车床顶尖之间。
- A table stood in the center of the room. 一个餐桌摆在房间的中央。
- The dead center,being a stationary bearing point,must be lubricated. 由于是固定的支承点，死顶尖必须润滑。
- The dart landed plunk in the center of the target. 标枪正中靶心
- Yet monarchs of old always dined dead center and many time in public. 然而，古代的帝王经常是公然地坐在正当中进餐。
- At the center of the square stands a monument. 在广场中心矗立着一座纪念碑。
- A center of power, activity, or energy. 力量、活动或能量的中心
- The center of town; the center of a stage. 市中心；舞台中心
