“self collecting and sending machine”的概念、定义、翻译、参考文献-科学参考

单词	self collecting and sending machine
释义	self collecting and sending machine Encyclopedia 工学邮政机械释 self collecting and sending machine自动收寄机具有完成各类邮件的自动称重、开据、进行日缴款结算和打印结账、封发清单，以及增、删、调整功能，计费准确、操作简便，能满足业务使用要求的机械。
随便看	derivative rule derivatives derivatives along a direction derivative set derivatives market statistics derivatives of higher orders derivatives of rubber derivative spectrophotometry derivative spectrum derivative synchronous fluorescence spectrometry derivative test derivative words derivative work derivatization derivatization pre-column derivatization derivatization room temperature phosphorimetry derivatization room temperature phosphorimetry (D RTP) derivatization room temperature phosphorimetry (D-RTP) derivatization technique derived derived algebra derived automorphism derived block design derived category derived complex

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。