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platform of aerial photography
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platform of aerial photography
Encyclopedia
工学
摄影测量仪器
释
platform of aerial photography
航空摄影飞行平台
在稠密大气层中进行摄影测量作业的各种飞行器。其飞行高度有限,一般在3万米以内,包括有人机、无人机和飞艇等。
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unenriched uranium
unenumerated fundamental rights
unequal
unequal-armed
unequal cleavage
unequal crossing over
unequal deformation
unequal fission
unequally distant
unequal projection
unequal strain
unequal stress
unequal subclasses
unequal subclass numbers
UNESCO
UNESCO Asia-Pacific Awards for Cultural Heritage Conservation
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UNESCO initiative on heritage of religious interest
UNESCO Longmen Grottoes protection and restoration project
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UNESCO World Heritage and Sustainable Tourism Programme
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