英语词汇apertural怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	apertural
释义	apertural 简明释义 adj.孔的，穴的；光圈的，孔径的；缝隙的专业释义 1 物理学 (照相机、望远镜等光学仪器镜头的)孔径；光圈；光阑
随便看	injector protrusion injector pump injector injector set injector setting injector slot injector spacing injector spray tip injectors spacing injector stage injector staging injector stop valve injector stud injector suction unit injector syringe injector terminal injector testing injector testing equipment injector torch injector tube injector tube apparatus injector tunnel injector-type mill injector valve injector ventilation

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。