stepper motor is a type of motor that has an adjustable rotation can even be adjusted to micro size has a high degree of precision can be used on a 3-dimensional printer
ID: 1786624484
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- 大图:5184 × 3456 像素·43.89 cm × 29.26 cm·300dpi·JPG
- 中图:1000 × 667 像素·35.28 cm × 23.53 cm·72dpi·JPG
- 小图:500 × 334 像素·17.64 cm × 11.78 cm·72dpi·JPG