EBW=Electron-Beam Welding 电子束焊接En.字母Ee assembly基本汇编ekman flow埃克曼流Eitelfritz艾特尔弗里茨E-Fenton电-FentonEbrahimjee易卜拉欣吉Ebroussard埃布鲁萨尔E - book电子图书EBS device电子束半导体器件Eichholzer艾希霍尔策Eicklingenn.艾克林根(在德国；东经 10º10' 北纬 52º34')