關於ovality的百科

• ovality造句怎麼寫

• ThemeasuringinstrumentofrotarykilnshellovalitybasedonLabviewWithfiniteelementmethod,thecollapsestrengthofcasingwithovalityandeccentricityunderunidirectionaluniformandellipsedistributiveforcewascalculatedandanalyzed....
• 2018-02-0725686