wood centering

例句：

1. 1.The carpenter carefully removed the wood center from the table.
   木匠小心翼翼地从桌子中取出了木心。
2. 2.The wooden beam was perfectly centered in the wall.
   这根木梁完美地安装在墙上。
3. 3. The carpenter used a wood center to secure the joint.
   木匠使用木心来固定接合处。