上海SPA养生论坛,佛山2025新茶嫩茶wx,湖北品茶网

This machine is mainly used to detect the rotation strength of the grinding wheel, and is equipped with a liquid crystal digital tachometer to display the instantaneous speed.

When the operator presses the button, the host can operate according to the preset speed control curve, and automatically complete the functions of acceleration, delay, speed reduction, stop, etc., and has a safety lock protection function.