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n.空气细微物取样器，空气纯度镜； 英英释义： AeroscopeAeroscope was a type of compressed air camera for making films, constructed by Kazimierz Prószyński in 1909 (French patent from April 10, 1909) and built in England since 1911, at first by Newman & Sinclair, and from 1912
