凹版 intaglio
版号 plate number
版铭 marginal inscription
背浆 application of paste
背胶 application of gum
边框 frame
变造 modification [of design]
长形邮票 vertical stamp
齿度 perforation
齿孔 perforation
储金邮票 savings stamp
慈善邮票 charity stamp
大全套 whole collection of stamps
大全张 complete sheet of stamps
带边纸 paper with margin
单明信片 single postcard
单色 mono-color
单位邮票 unit stamp
单线轧齿 single line perforation
倒印票 inverted stamp
收集收藏英语 [Collectings]
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