hammer- impact construction

• 锤击法施工

hammer- impact construction的用法和样例：

例句

1. It showed that the modal test using hammer excitation method was successful.The method presented can give reference to the similar spatial structure's modal test.
   这说明锤击法的模态试验是成功的，研究结果可为同类空间结构的模态试验分析提供参考。