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词汇 EXACTO
分类 英语词汇 英语翻译词典
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EXACTO

英语百科

EXACTO

EXACTO, an acronym of EXtreme ACcuracy Tasked Ordnance, is a sniper rifle being developed for DARPA (Defense Advanced Research Projects Agency) by Lockheed Martin and Teledyne Scientific & Imaging in November 2008.

The new .50 BMG gun and improved scope could employ "fire-and-forget" technologies including "fin-stabilized projectiles, spin-stabilized projectiles, internal and/or external aero-actuation control methods, projectile guidance technologies, tamper proofing, small stable power supplies, and advanced sighting, optical resolution and clarity technologies." Its estimated availability is 2015.

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