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发表于 2009-9-26 11:00 PM
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http://en.wikipedia.org/wiki/Minigun 
Machine Gun, High Rate, 7.62mm, M134 
 
Specifications 
Cartridge         7.62x51mm NATO 
Caliber         7.62 mm (0.308 in) 
Action         Electrically driven rotary breech 
Rate of fire         Variable, 4,000 RPM (practical maximum)/ 6,000 RPM in some applications 
Feed system         Disintegrating cartridge belt or linkless feed; dependent on installation 
Sights         Dependent on installation; no fixed sights |   
 
 
 
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