扇形块 meaning in English
arc segments
Examples
- An alternative approach is to divide the cylindrical tank into sectors with longitudinal dividers .
另一个方法，就是用纵向分割板将油箱分割成扇形块。 - Method is called after the new segment color has been set
要使这种更改可见，在设置了新的扇形块颜色后调用