802f3d1bfbaa4416b65776af0430695b_th (1)802f3d1bfbaa4416b65776af0430695b_th (1)01639d94a17b4a48a60aea7e92d928a3_th884bd42f6b1241a6a247b0508ddee8fa_th08169e8467164a02b9aa81158300b931_th59865a1f121f4fd09c2a25df8999c82d_th802f3d1bfbaa4416b65776af0430695b_th (1)01639d94a17b4a48a60aea7e92d928a3_th884bd42f6b1241a6a247b0508ddee8fa_th08169e8467164a02b9aa81158300b931_th59865a1f121f4fd09c2a25df8999c82d_th我为祖国找宝藏——那些五、六十年代的地质工作者插画（6）
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