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邮筒
Encyclopedia
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postal pillar box
邮筒
邮政企业供用户投寄平常信件的专用设施。设在邮局营业厅外及公共场所,供公众投寄平常信函和明信片用,外形通常呈筒状。又称信筒。
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section features of crude drug
section flower
Section from Nankou to Badaling of Beijing-Zhangjiakou Railway
section functor
section graph
sectioning
sectioning fiber bundle
sectioning fiber space
sectioning method
sectioning search
Section I of Middle Part in Rainbow Skirt and Feather Garment Song
section measurement
section modulus
section of a domain
section of a fiber bundle
section of a fiber space
section of a flow
section of a manifold
section of a mapping
section of a set
section of a sheaf
section of centrifugal compressor
section of distributions
section of measures
section of pile
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