步进电机是一个将脉冲信号转移成角位移的机电式数模转换器装置。
Stepper motor is a pulse will be transferred into angular displacement of the Electrical and Mechanical-DAC devices.
机电定位器是有附加的综合电动气压转换器的传统气动定位器。
Electromechanical positioners are conventional pneumatic positioners that have an additional integrated electro-pneumatic transducer.
在70年代早期，大多数电话交换机还是机电模拟转换器。
In the early 1970s, the majority of telephone exchanges were still electromechanical analog switches.
在70年代早期，大多数电话交换机还是机电模拟转换器。
In the early 1970s, the majority of telephone exchanges were still electromechanical analog switches.
应用推荐