“bourrelet”的概念、定义、翻译、参考文献-科学参考

单词	bourrelet
释义	bourrelet [¦bu̇r·ǝ¦lā] ^ORDNANCE The cylindrical surface of a projectile on which the projectile bears while in the bore of the weapon.
随便看	paracone paraconformity paraconglomerate paraconid paracoquimbite paracrate paracrine signaling Paracrinoidea Paracucumidae paracyanogen paracystitis paradidymis para-dimethylaminobenzalrhodanine paradox paradoxical embolus paraesophageal cyst paraffin paraffin-base crude paraffin coal paraffin dirt paraffin distillate paraffinic hydrocarbon paraffinicity paraffin jelly paraffin oil

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