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纪念邮票
邮政部门为纪念重大事件、重要活动或人物而专门发行的邮票。是邮票票种之一,图案多以与事件、活动或人物有关的内容为题材,并有特定的纪念文字或徽志及年代,发行数量有一定限制,出售时间较短,一般不再重印。
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biogeochemistry cycle
biogeocoenosis
biogeography
biogeology
bioglass
bioglass coating
Biograph Company
Biographia Literaria
biographical criticism
biographical data
biographical essays describing karma
biographical film
Biographical History of Ming Dynasty
biographical literature
biographical method
Biographical Styled History of Northern Song Dynasty
biographic memory
Biographies Engraved on Stone Tablets
Biographies in Chinese Buddhism
Biographies of Baolin
Biographies of Calligraphers From Ancient Times to Yuan Dynasty
Biographies of Cavern Transcendents
Biographies of Divine Immortals
Biographies of Dramatists and Folk Artists of the Yuan Dynasty, hand-copied edition, Ming Dynasty
Biographies of Eminent Monks
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