“receipt collect service”的概念、定义、翻译、参考文献-科学参考

单词	receipt collect service
释义	receipt collect service 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	region of corotation region of discontinuity region of elongation region of instability region of limited proportionality region of meromorphy region of nonuniformity region of regularity region of search region of stability region of summability regioselectivity regiospecificity register register allocation register coloring registered architect registered bill registered capital system registered constructor registered cost engineer registered deed registered dietitian，RD Registered Environmental Protection Engineer registered letter

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。