And now, a camera with a motor drive.

现在是有电机的摄像头。

Air motor drive unit with gear reducer.

空气马达与齿轮减速驱动装置。

Motor drive type AD, HD & S can be applied.

电机驱动型广告，高清奥特斯可以适用。

This paper is on the stepper motor drive design.

本文是介绍步进电机驱动器的设计方法。

Then clean air into the motor drive by the rotor of compression.

接着干净的空气进入由马达带动的转子进行压缩。