driver aid造句

• Railway fixed equipment . electronic and microprocessor signalling and driver aid equipment . introduction
  铁路固定设备.电子和微处理器信号和辅助驾驶设备
• Driver aids have been banned for 2008 and all teams spent three days at barcelona preparing their cars for the new regulations
  在2008年，驾驶辅助系统将被禁止，所有的车队都参加了在巴塞罗那进行的为期三天的冬季测试，以调整赛车使之适应新规则。