micro hardness tester造句
例句與造句
- Failure causes of double clip reed were analyzed by means of optical microscopy , scanning electron microscopy , electron probe microanalysis and micro hardness tester
采用光學金相、掃描電鏡、電子探針成分分析和顯微硬度測定等方法分析了雙卡簧片非正常斷裂的原因。 - It's difficult to find micro hardness tester in a sentence. 用micro hardness tester造句挺難的