工学 机电一体化 释 stepper motor 步进电机 一种将数字脉冲信号转换成机械角位移或线位移的执行元件。
计算机应用 计算机控制 释文 step motor 步进电机
- nitrous oxide-acetylene flame
- nitrous oxide; nitrogen monoxide
- nitrous oxide production
- nitroxide mediated polymerization
- nitroxide-mediated polymerization
- nitroxide-mediated polymerization (NMP)
- Nitsche
- Nitsche trick
- Nitta Jun
- nitya-sthita
- Niu Ben
- Niu Biao
- Niuchehean Stage
- Niu Decao
- Niue
- Niue Assembly
- Niue Constitution Act
- Niue People's Party
- Niues
- Niue Treaty
- Niue weaving
- Niuge(Bull's Song) Opera
- Niu Guiying
- Niu Han
- niuhuang dida wan