automatic gear shifting造句

• The kernel of automatic gear shifting is gear - shift schedule
  自动换档规律是自动变速技术的核心。
• The kernel of automatic gear shifting is gear - shift schedule and gear shfting is executived according to the control parameters
  自动换档规律是车辆自动变速的核心，自动变速是按照控制参数的变化实现换档的。
• Nowadays automatic gear shifting is divided into three sorts : automatic transmission ( at ) , continuously variable transmission ( cvt ) , and automatic mechanical transmission ( amt )
  当今车辆自动变速器分为三类，它们分别是：液力机械自动变速器（ at ） 、机械无级自动变速器（ cvt ）以及电控机械式自动变速器（ amt ） 。
• Automatic gear shifting is the target which people are seeking over a long period of time . it is the significant sign of automobile evolving to the advanced stage and the important technology which desiderate developing and spreading
  自动变速技术是人们长期以来一直追求的目标，是汽车向高级阶段发展的重要标志，是当今亟待开发与推广的重要技术。