口径，直径的英文

• calibre

• 口径    bore; caliber; 203毫米口径的大炮 20 ...
• 直径    diameter; diam
• 大口径透镜直径    large aperture lenses
• 大口径透镜直径150    largeaperturelenses150mm
• 口径    1.(器物圆口的直径) bore; caliber: 203毫米口径的大炮 203 mm. gun; 大口径机枪 heavy-caliber machine gun; 小口径步枪 small-bore rifle2.(泛指要求的规格、性能等) requirements; specifications 口径不合 not meet the requirements3.(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
• （枪炮）口径    calibra
• 测口径    calibration
• 次口径    subcaliber; subcalibre
• 大口径    heavy calibre◇大口径短筒小手枪 derringer; 大口径管道 large diameter pipeline; 大口径机枪 large-bore machine gun; 大口径枪 big bore; 大口径输油管 big inch pipe
• 定口径    calibrate
• 对口径    arrange to give the same story
• 管径,口径    caliber
• 角口径    angular aperture
• 镜口径    aperture of mirror
• 口径，弹径    caliber
• 口径，管径    caliber
• 口径，量规    cal caliber
• 口径；孔径    bore
• 口径比    aperture ratio; relative aperture
• 口径笔    aperture ratio
• 口径场    aperture field
• 口径弹    subcaliber
• 口径规    cap gauge
• 宽口径    wide aperture
• 量口径    calibration