Calculating formulae of wrinkling limit blankholder force in rectangular part forming with variable individual-segments blankholder force--The third research of rectangular part forming with variable individual-segments blankholder force是什麼意思_Calculating formulae of wrinkling limit blankholder force in rectangular part forming with variable individual-segments blankholder force--The third research of rectangular part forming with variable individual-segments blankholder force在線翻譯_英語_讀音_用法_例句