There are four types of plotters: pen, ink-jet, electrostatic, and direct imaging.

有四种类型的绘图仪：钢笔、喷墨、静电和直接图像。

youdao

There are four types of plotters: pen, ink-jet, electrostatic, and direct imaging.

有四种类型的绘图仪：钢笔、喷墨、静电和直接图像。

youdao