back cutting

例句：

1. 1. The carpenter used abacking cut to create the intricate designon the wooden table.
   木匠使用回切工艺在木桌上创造出复杂的设计。
2. 2. The backing cut technique is crucial for achieving accuratemeasurements in woodworking.
   回切技术对于木工精确测量至关重要。
3. 3. The backing cut wasmade with a specialized tool, ensuring thatthe material would not deform during thecutting process.
   使用特殊工具制作的回切确保材料在切割过程中不会变形。