字词 | 口径 |
释义 | 口径 kǒu jìng (器物圆口的直径) bore; caliber: 203毫米口径的大炮 203mm. gun; 大口径机枪 heavy-caliber machine gun; 小口径步枪 small-bore rifle (泛指要求的规格、性能等) requirements; specifications: 口径不合 not meet the requirements (比喻说话的内容) statement: 对口径 arrange to give the same story; give the same account by arrangement; 说话口径一致 speak along the same line; have the same approach in speaking about sth.; 统一口径 unify statement 口径天线 aperture antenna; 口径照射效率 aperture-illumination efficiency; 口径阻挡 aperture blockage |
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