check crack

• 收缩裂纹

check crack的用法和样例：

例句

1. The tough nature of the films produced allows high film weights to be applied to dimensionally unstable substrates without cold check cracking.
   涂层的坚韧特性可以在尺寸不稳定的底材上涂布很高的量，而不会产生冷却收缩裂纹。