circular saw blade for wood

例句：

1. 1.The circular saw blade is essential for cuttingthrough thick wood.
   圆形锯片对于切割厚木头至关重要。
2. 2. The professional woodworker uses acircular saw blade to shape the wood.
   专业木工使用圆形锯片来加工木材。
3. 3. Thecircular saw blade is made of high-quality steel, ensuring durability and precision incutting.
   圆形锯片由优质钢材制成，确保切割时既耐用又精准。