ingot pattern

例句：

1. 1.The ingot pattern on the wall is a classic example of industrial design.
   墙上的合金块图案是工业设计的经典例子。
2. 2.The ingot pattern was created by an experienced metalworker.
   合金块图案是由一位经验丰富的金属工人创造的。
3. 3. The ingot pattern on the table is unique and eye-catching.
   桌子上的合金块图案独特且引人注目。