“projectile ogive”的概念、定义、翻译、参考文献-科学参考

单词	projectile ogive
释义	projectile ogive [prǝ`jek·tǝl `ō´jīv] ^ORDNANCE A hollow, conical, metallic item, designed to enclose the forward portion of a projectile to reduce air resistance during flight.
随便看	aerated flow aerating agent A/E ratio aeration aeration cell aeration tank aerator aerenchyma aerial aerial archeology aerial bomb aerial burst aerial cableway aerial camera aerial cannon aerial dart aerial film aerial mapping aerial mine aerial mycelium aerial observation aerial perspective aerial photogrammetry aerial photographic reconnaissance aerial photography

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