专利名称:FORMATION OF BUMP FOR LEAD OF SEMICONDUCTOR CHIP教育性教学发明人:SASAOKA KENJI艾青的作品有哪些申请号:JP15251589申请日:19890615曼妮姐妹段子手公开号:JPH0318030A公开日:19910125豆的英文苍马山专利内容由知识产权出版社提供摘要:PURPOSE:To easily cover with bump
tional后缀的单词50个tional后缀的单词只有33个:additional a.附加的;conditional a. 有条件的;congregational a. 会众的;constitutional a. 宪法的;conventional a.普通的;devotional a. 信仰的扩展资料educational a. 教育的,教育性的;emotional a.感情的,情绪的;exce