“签单返还”的概念、定义、翻译、参考文献-科学参考

单词	签单返还
释义	签单返还 Encyclopedia 工学快递增值业务释 receipt collect service签单返还应寄件人要求，快递企业在投递快件后，将收件人签收或盖章后的回单等单据返还寄件人的一种快递增值服务业务。
随便看	Weekly Political Register weekly publication weekly regulation pumped storage power station Weekly Review weekly training plan Weekly Young India wee parton weeping and wailing , a wedding song weeping forsythia weeping forsythia capsule Weeping in Xilin Mountain weeping willow wee quark weevil WEF weft accumulator weft-inlay stitch weft insertion warp knitting machine weft insertion weft stitch weft-kintted polar fleece weft-kintted velvet weft-knitted air inclusion fabric weft-knitted both sides fabric weft-knitted corduroy fabric weft-knitted cutting pile fabric

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。