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单词 θ163549
释义
society > armed hostility > military equipment > weapon > device for discharging missiles > firearm > parts and fittings of firearms > [noun] > breech > bolt (4)
rifle bolt1849

(a) = bolt, n.1 3 (now chiefly historical); (b) = bolt, n.1 7b.

bolt1859

A sliding metal rod in the breech mechanism of a rifle which opens and closes the bore and positions the cartridge.

Subcategories:

— bolt action (2)
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更新时间:2024/12/22 17:20:45