SURF#MERGE 曲面合并# remove the # sign and enter foreign help string in this lineJoin 連接Attach one surface to another by aligning edges with surfaces.把邊與曲面對齊接合二張曲面。Intersect 求交Attach one surface to another by intersection and alignment.對二張曲面求交和對齊來連接二張曲面。Done 完成Exit this menu.退出此菜單。