[求助]：哪位老师帮下忙？

ow0782

一段绘图说明，我英语太差，看不明白，先谢过了。
1：Draw the frame using Joes original AutoCAD procedure with the uniform frame thickness B - D. We prefer the thickness to be C - D at the top.

2：Draw straight line s A- B and A - C where A is any convenient point on the inside curve of the frame near the keel

3：Determine the angle between the two lines drawn in step 2. One method for this is to use the AutoCAD “angular dimension“ command.

4：Use the AutoCAD rotate command to rotate the inner curve about point A through the angle determined in step 3. The rotated curve is the curved line from A to C in the drawing above.

5：Erase the curve from A to B and the two straight lines.

6：Use the AutoCAD mirror command to draw the other half of the frame

xiaotang

找金山词霸或东方快车吧

ow0782

早试过了,译出来的还是看不明白.
   难道没人肯帮我吗?:(