“邮政机械”的概念、定义、翻译、参考文献-科学参考

单词	邮政机械
释义	邮政机械 Encyclopedia 工学邮政机械释 post machine邮政机械一类适用于邮件的收寄、处理、加工、分拣、识别、运输、传送、搬运装卸等作业的机器设备。又称为邮政作业机械。
随便看	presumption of constitutionality presumption of fault presumption of innocence presumptive pre-supernova pre-supernova binary pre-supernova object presuperscript pre-support presuppose presupposition pre-swirl pre-swirl in turbine cooling air system presynaptic element presynaptic inhibition presynaptic membrane presynaptic portion presynaptic potential PRETCO pre-telescope astronomy pretensioned prestressed concrete structure pretest pretest method prethreshold pretibial myxedema

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。