Variable Angle adjustment from the structure, the axial flow pump impeller with enormous wheels, easy to install adjustable Angleblade.
变角调节从构造来看,轴流泵叶轮具有巨大的轮毂,便于安装可调角度的叶片。
2
A pitch controller rotates each blade around a bearing, setting it to the best angle for the wind speed.
同时间距控制装置会根据风速旋转安装在轴承上的风叶,保持在最佳角度。
3
Cut straight down, at a right Angle to board. with a quick stroke of the knife blade. pushing the potato slice away from the potato as you hit the board.