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邮资机
释义
邮资机
Encyclopedia
工学
邮政用品用具
释
franking machine
邮资机
直接在邮件上加盖日戳和邮资戳记,并且具有记账和结算功能的自动化邮政收寄设备。
工学
邮资机
释
postage meter/franking machine
邮资机
一种自动化的邮政专用机械设备。全称邮件资费盖印计费机。
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axis of affinity
axis of angular momentum
axis of applicates
axis of chirality
axis of collineation
axis of convergence
axis of coordinate
axis of coordinates
axis of curvature
axis of figure
axis of fold
axis of helicity
axis of holomorphy
axis of homology
axis of imaginaries
axis of inertia
axis of involution
axis of movement
axis of ordinates
axis of perspective
axis of perspectivity
axis of projection
axis of projectivity
axis of reals
axis of reference
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。
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