V shape fracture的意思|示意
美 / /
英 / /
V形断裂
V shape fracture的网络常见释义
V型裂纹 v型裂纹
V shape fracture相关例句
Rough surface is easy to generate V shape of stress concentration, which reduce fracture strength.
粗糙表面的晶粒间易产生V形口，导致应力集中，降低了膜的断裂强度。