Charpy V-notch toughness的意思|示意
夏比v型缺口韧性
Charpy V-notch toughness的网络常见释义
夏比V型缺口冲击韧性 Charpy V-notch toughness夏比v型缺口冲击韧性 Fill in a gap填平缺口或填补空白 ..
Charpy V-notch toughness相关短语
1、 Charpy-V notch impact toughness parameters 夏比冲击韧性参数
Charpy V-notch toughness相关例句
CVN(Charpy V-notch) toughness and grain size number of J55 grade oil casings produced by Baotou Iron and Steel Company did not meet the reiative standards in the past.
本文针对包钢原来生产的J55石油套管冲击韧性不足,晶粒粗大的问题开展研究。