blade thickness

例句：

1. 1. The chef carefully measured the ingredients for the perfect sauce.
   厨师仔细测量了制作完美酱汁所需的食材。
2. 2.The carpenter used a special tool to ensure the wood was of the right thickness.
   木匠使用特殊工具确保木材的厚度合适。
3. 3.The engineer calculated the blade thickness to ensure it would fit comfortably in the user's hand.
   工程师计算了刀片厚度，以确保它适合用户舒适地握持。