Step- Motor的用法和樣例：
例句
- The crux of the matter in the machine tool numerical control system is the operating control of a stepping motor.
步進(jìn)電動(dòng)機的運動(dòng)控制是機床數控系統的關(guān)鍵問(wèn)題。 - The thesis analyses the work principle and operating characteristics of hybrid stepper motor.
論文分析了混合式步進(jìn)電動(dòng)機的工作原理和運行特性。
