Resonable Designs: advanced rack and pinion drive in Y axis with larger speed and strength.

设计合理：采用先进的Y轴双齿条传动、速度快、力量大。

youdao

Resonable Designs: advanced rack and pinion drive in Y axis with larger speed and strength.

设计合理：采用先进的Y轴双齿条传动、速度快、力量大。

youdao