片语
cylindrical coordinatograph圆柱坐标仪
layouter坐标制图器
automatic coordinatograph自动坐标仪
coordinatograph detail坐标化
rectangular coordinatograph直角坐标展点仪
precision coordinatograph精密坐标仪
plotting coordinatograph绘图机
pendulum coordinatograph垂线坐标仪
restitution coordinatograph绘图机
tracing coordinatograph绘图机