NCabbr.免费(=no charge)abbr.不赊账(=no credit)abbr.(美国州名)北卡罗来纳(=North Carolina)NCUCNational Commission on Unemployment Compensation 全国失业补偿委员会； abbr.；=National Commission on Unemployment Compensation 全国失业补偿委员会

1. Again, the lifting system is synchronised to allow several cars to be lifted at the same time if necessary.
   再者，如果需要，同步架车系统可以同时架起几个需要检修的车辆。
2. The mayor plans to launch a bicycle-hire system modelled on similar ones in Paris, Barcelona and a growing number of other cities around the world.
   这位市长计划仿效巴黎和巴塞罗那，像世界上越来越多的城市一样，推行一种租车系统。