comminution
n. 粉碎；复杂骨折
例句
用作名词(n.)
- No bone graft was needed, even with comminution at the fracture site.无需植骨，即使是在骨折粉碎部位。
- It also provided the theoretical and practical basis for high pressure water jet comminution.该结果还为具有压力释放效应粉碎机理的高压水射流超细粉碎的研究提供了理论和实验依据。