投射力量之大小，可在控制面板上的变频器键盘调整适当的回转数。

Projection of force size, in the control panel on the appropriate frequency converter keyboard Rotary few adjustments.

youdao

投射力量之大小，可在控制面板上的变频器键盘调整适当的回转数。

Projection of force size, in the control panel on the appropriate frequency converter keyboard Rotary few adjustments.

youdao