hand saw blade

例句：

1. 1.The carpenter used a hand saw blade to cut the wood.
   木匠用一把手锯刀片来切割木头。
2. 2.The construction worker needed a new hand saw blade for his job.
   建筑工人需要一把新的手锯刀片来完成他的工作。
3. 3. The toolmaker had to replace the old hand saw blade with a new one.
   工具制造商不得不用一把新的手锯刀片替换旧的。