damage area

• 损伤区

damage area的用法和样例：

例句

1. Sometimes it is needed to determine the rockmass damage zone around a tunnel for the purpose of sup-port.
   还探讨了如何通过改进套筒致裂技术来实现由围岩应力测试发展到原岩应力测试以及围岩损伤区的测定。