单词盒子

crack-arrest property

C 开头单词

基本解释

  • [能源科学技术]止裂性能

专业释义

    能源科学技术

  • 止裂性能

    The results of crack tip opening displacement tests showed that the crack resistance of 16MnR weld metal was much better than that of the HAZ,which proved that the 16MnR had good crack arrest property.
    从裂纹张开位移试验结果可以看出,供试的16MnR钢焊缝的抗开裂性能明显优于热影响区,可见其具有良好的止裂性能。