名词
中文翻译：绘图仪
同义词：
['charting machine', 'plotter']
例句：
-
1. The rachigraph is used to create accurate and detailed charts.
绘图仪用于创建准确且详细的图表。
-
2. The engineer used the rachigraph to plot the course of the ship.
工程师使用绘图仪绘制了船只的航线。
-
3. The rachigraph was essential for the surveyor's work.
绘图仪对于测量师的工作至关重要。