surface roughness tester造句
例句與造句
- Edm method was adopted to process b - doped diamond film and the process was studied . the morphology and composition of the machined diamond film was analyzed by sem and raman . surface roughness was measured by surface roughness tester
研究了電火花加工、電火花拋光和線切割加工摻硼金剛石膜工藝,對加工后的膜進行了sem分析、 raman分析和已加工表面粗糙度分析。 - It's difficult to find surface roughness tester in a sentence. 用surface roughness tester造句挺難的