绘图仪的英文：
graphic plotter
mapper
plotting instrument

参考例句：

Flatbed plotter
平板式绘图仪

Plotter linetype
绘图仪线型

Single-pen plotter
单笔式绘图仪

Drum plotter
鼓式绘图仪

The finished display can finally be drawn on paper by a graph plotter
最后可用绘图仪把完工的显示图象描到纸上。

An automatic plotter controlled by computer.Its precision is higher than the precision of X - Y plotter.
一种由计算机控制的比X－Y绘图仪精度高的自动绘图机。

graphic是什么意思：
adj. 生动的；图的；绘画艺术的；写的；图形的
n. 平面造型艺术作品；图，图表

graphic analysis
图的分析

a graphic description of the accident
事故的生动描述

a dabbler in the graphic arts;
平面造型艺术的涉猎者；

plotter是什么意思：
n. 阴谋者,计划者;

The plotters instigated a revolt against the government
阴谋者煽动反政府叛乱。

An automatic plotter controlled by computer.Its precision is higher than the precision of X - Y plotter.
一种由计算机控制的比X－Y绘图仪精度高的自动绘图机。

I have not the faintest suspicion of his being the chief plotter of the affair.
我一点儿也没有怀疑他是这个事件的主谋。

mapper是什么意思：
n. 制图人；字体映射程序

There are no more endpoints available from the endpoint mapper.
终结点映射器中没有更多的终结点可用。

The endpoint mapper database entry could not be created.
无法创建终结点映射表数据库项。

But having pioneered robotic dump trucks, crop harvesters and mine mappers, among many others, he is already famous within the cloistered world of robotics.
但是他率先做出机器人倾卸车、物收割机和采矿测图机，还有许多其他的成就，在机器人学的圈子里已经很出名了。