WRK#REG#TYPE 工作區(qū)類型#Precise 精密Sketch precise work region for current Simplified Representation.為當前簡化表示草繪精密工作區(qū)。Approximate 逼近Specify approximate work region for current Simplified Representation.指定當前簡化表示的逼近工作區(qū)。Quit 退出Quit current procedure and return to previous menu.放棄當前處理返回先前的菜單。