双速

• Tsad two speed accessory drive
  双速附加传动
• Two - speed multi purpose winch
  双速多用绞车
• Two - speed reversing gear
  双速齿轮逆转装置
• Consequent - poles motor
  变极式双速电动机
• Moreover the assertion and the realization of a two - speed europe began to emerge
  双速欧洲之主张及落实，于焉逐渐露出眉目。
• Electric double speed motor
  双速电机
• Hot - swap controller with dual speed bilevel fault protection and its application
  具有双速双电平检测功能的热插拔控制器及应用
• Two speed final drive
  双速主减速器
• Two - speed gear
  双速齿轮传动装置
• Two speed gear
  双速齿轮传动装置