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Water jet cutter

Die Clamp , HistoryIn the 1950s, forestry engineer Dr. Norman Franz experimented with an early form of water jet cutter to cut lumber. However, the technology did not advance notably until the 1970s when Dr. Mohamed Hashish created a technique to... »

posted by xls118 on Sep 3, 2009 8:36 AM

Speeds and feeds

92pcs Power Drill & Bit Set In Plastic Case , Cutting speedCutting speed may be defined as the rate (or speed) that the material moves past the cutting edge of the tool , irrespective of the machining operation used the surface speed. A cuttin... »

posted by xls118 on Sep 3, 2009 8:36 AM

Night vision device

metal glass ceiling light , A U.S. Army aviator uses a pair of helmet-mounted AN/AVS-6 vision goggles.A night vision device (NVD) is an optical instrument that allows images to be produced in levels of light approaching total darkness. They are m... »

posted by xls118 on Aug 28, 2009 7:59 AM

Conrad von Bibra

Shimano Ti-130 Tiagra Two Speed Big Game Fishing Reel , Painting of Conrad von BibraImage by Johann SalverConrad von Bibra graveby Johann Octavian Salver??Conrad von Bibra or ?Konrad III von Bibra, Duke in Franconia (1490 1544), was Prince-Bishop of... »

posted by xls118 on Aug 27, 2009 7:58 AM

Tian Tan Buddha

3 Layers Formwork Panel , The Big BuddhaTian Tan Buddha from afarBuddhistic statues praising and making offerings to the Tian Tan BuddhaView from the upper platform, with the detail of the Buddha's robes clearly visible.View from upper platform look... »

posted by xls118 on Aug 26, 2009 10:05 AM

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