函件: letters; correspondence摘要: make a summary函件摘录: extract of a letter文件摘要: document邮件摘要: digest居住条件摘要: summary of housing conditions美国事件摘要: american notes文件摘要检索设备: document abstract retrieval equipment,dare摘要: 1.(摘录要点) make a summary 摘要发表 publish excerpts of sth.2.(摘录下来的要点) summary; abstract; remark; tabloid; scrap; model; roundup; digest; précis; synopsis; résumé; capsule 谈话的摘要 the summary of a talk; 摘要簿 abstract book 条件摘除: dropping condition rule文件摘录: extracts from a document元件摘嵌机: pick and place machine摘要;执行摘要: executive summary补充函件: back letter传真函件: by fax电子函件: email; electronic mail; e-mail发文, 外发函件: outgoing mail各类函件: all kinds of correspondence公文函件: letter missive函件配舱: making the cargo plan by way of communication函件验关费: customs clearing fee on correspondence; customs fee on correspondence豁免书函件: waiver letter来往函件: correspondences你的函件: y/l your letter商务函件: commercial correspondance