请输入您要查询的字词:
单词
imitation stamps
释义
imitation stamps
Encyclopedia
工学
邮资凭证
释
imitation stamps
仿印邮票
邮政部门为集邮展览、集邮活动、集邮品制作等仿照已经停用的早期珍罕邮票,重新制版印制的“邮票”。由于明文宣告是仿印,在其票幅、纸质、刷色、齿孔、暗记等细节上与真邮票有所区别,有的在仿印邮票票背上印有“仿制品”字样。
随便看
formation age
formation and broadening of spectral line
formation and evolution of stars
formation-complex
formation constant
formation constant of complex
formation control
formation cross-section
formation damage
formation evaluation
formation factor
formation flight
formation flying
formation mechanism of combustion pollutants
formation mechanism of nitrogen oxide
formation microscanner logging device
formation of a group
formation of constriction
formation of elements
Formation of Flying Swan Goose
formation of galaxy
formation of glass
formation of image
formation of information system project team
formation of nano-crystal with ion implantation
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/8/7 3:00:28