replica technique meaning in Chinese

复型技术
复制法
复制技术

A replica technique is used to record the scratch patterns before and after loading .
可采用一种复制技术把在加载前后的划痕图案记录下来。
Steel products . metallographic replica techniques . optical examination
钢产品.金相复制技术
Non - destructive testing - metallographic replica techniques of surface examination
表面检测的金相复制件技术
Non - destructive testing - metallographic replica techniques of surface examination
无损试验.表面检验的金相复制技术