Applied more or less specifically to many cylindrical parts of machines, etc. (with reference either to the internal chamber or external surface); a…
| 单词 | θ163531 |
| 释义 | society > armed hostility > military equipment > weapon > device for discharging missiles > firearm > parts and fittings of firearms > [noun] > bore (26) cylinder?a1560 Applied more or less specifically to many cylindrical parts of machines, etc. (with reference either to the internal chamber or external surface); a… bore1572 spec. The cylindrical perforation or cavity of a tube, gun, etc. Also attributive, preceded by a defining word, as smooth-bore, n., taper-bore (see t… concave1595 A cylindrical or spherical cavity; the bore of a gun, etc. Obsolete. concavity1669 The bore of a gun. Obsolete. Cf. concave, n. 1b. Subcategories:— of cannon (3) — size of bore (2) — rifled bore or rifling (5) — gradual widening of bore (1) — windage (2) — chamber (9) |
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