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中國石油華北油田 CNPC HUABEI OILFIELD

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Photo details

  • Uploaded on August 11, 2008
  • © All Rights Reserved
    by Derek郝♥中華CHINA
    • Camera: OLYMPUS IMAGING CORP. E-520
    • Taken on 2008/08/05 17:43:50
    • Exposure: 0.005s (1/200)
    • Focal Length: 14.00mm
    • F/Stop: f/7.100
    • ISO Speed: ISO100
    • Exposure Bias: 0.00 EV
    • No flash