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duralumin |
Also found in: Dictionary/thesaurus, Wikipedia, Hutchinson | 0.07 sec. |
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duralumin (d  răl`yəmĭn, dy–), alloy of aluminum (over 90%) with copper (about 4%), magnesium (0.5%–1%), and manganese (less than l%). Before a final heat treatment the alloy is ductile and malleable; after heat treatment a reaction between the aluminum and magnesium produces increased hardness and tensile strength. Because of its lightness and other desirable physical properties, duralumin is widely used in the aircraft industry. |
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Briefly, lower molar 1 or upper molar 2 was pulled from its socket, placed in a duralumin frame on a microscope slide, and measured to the nearest 0. Each curtain has four blades, three made from KN Mylar and one from Duralumin, to create a professional-level shutter with a durability rated at 100,000 shots. High-resolution images up to 1024x768 pixels -- 810,000 pixel CCD sensor, 1/3" -- 24-bit color -- image capture at 10-bits per channel -- Compact, elegant durable all-metal duralumin alloy body -- TTL autofocus delivers outstanding macro focusing capability producing crisp, clear images -- Unique Panoramic Assist feature for composing vertical, horizontal or side-by-side shots |
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duralumin
