Studies show that single motor focus drive system is simple, mature and widely used;
研究表明，单电机集中驱动系统结构简单，技术成熟，目前应用广泛；
These involve the single step response characteristic of stepping motor.
这些涉及步进电动机的单步响应特性。
The GF Type Marine single-screw pump is horizontal structure, driven by Marine motor.
型船用单螺杆泵为卧式结构，由船用电机驱动。
Single-motor construction, simple screw tube design, few operating.
单电机，螺纹管设计：结构简洁，传动件少。
Single-motor construction, simple screw tube design, few operating.
单电机，螺纹管设计：结构简洁，传动件少。
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