The paper introduces the 8th international conference on Engineering Design Graphics and Descriptive Geometry hold on the summer in 1998 at the University of Texas, Austin, USA.是什么意思_The paper introduces the 8th international conference on Engineering Design Graphics and Descriptive Geometry hold on the summer in 1998 at the University of Texas, Austin, USA.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句