profile plane

例句：

1. 1. The engineer used a profile plane to smooth the surface of the metal.
   工程师使用轮廓平面来平滑金属的表面。
2. 2.The profile plane was used to create the intricate design on the wall.
   轮廓平面被用来在墙上创建复杂的设计。
3. 3.The profile plane is essential for accurate measurements and cutting precision.
   轮廓平面对于准确的测量和切割精度至关重要。