impulse section blade

例句：

1. 1.The surgeon used a precise impulse section blade to cut through the tissue.
   外科医生使用一把精确的冲动部分刀片来切开组织。
2. 2.The engineer designed an innovative impulse section blade for efficient cutting.
   工程师设计了一把创新的冲动部分刀片，用于高效切割。
3. 3. The tool's impulse section blade is made of high-quality steel, ensuring durability and precision.
   该工具的冲动部分刀片由优质钢材制成，确保耐用性和精准度。