Ship-propeller.jpg(300 × 225 billedpunkter, filstørrelse: 34 KB, MIME-type: image/jpeg)


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Beskrivelse

Beskrivelse

Propeller on the the M/V Green Point in drydock at Tsuneishi, Japan, 2002, from http://www.usmma.edu/life/sea/images/seayear1.jpg. The light patches are there to prevent corrosion. The man in the photo is a midshipman at the US Merchant Marine Academy sailing as a cadet during his Sea Year.

The "light patches" are zinc blocks used as sacrificial anodes.
Kilde US gov
Forfatter US gov

Licensering

Public domain This image is a work of a United States Department of Transportation employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.

Oprindelig oplægningslog

The original description page was here. All following user names refer to en.wikipedia.
  • 2005-12-30 21:50 Knotnic 300×225×8 (34924 bytes) Propeller on the the M/V Green Point in Drydock at Tsuneishi, Japan, 2002 {{PD-USGov-DOT}}

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nuværende23. maj 2007, 17:45Miniature af versionen fra 23. maj 2007, 17:45300 × 225 (34 KB)Liftarn{{Information |Description=Propeller on the training ship of the US Merchant Marine Academy's training ship, from http://www.usmma.edu/life/sea/images/seayear1.jpg. The light ''patches'' are there to prevent corrosion. The "Light Patches" are zinc block

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