英语词汇collimating marks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	collimating marks
释义	collimating marks (摄影机上的)校准标记，准直标记
随便看	basic management structure basic material basic materials basic motion basic motion times basic number basiconic receptor basic open?-hearth process basic operating weight basic oxide basic oxygen process basic pattern basic pay basic process basic processing unit basic pulse repetition rate basic Q basic quantity basicranial flexure basic rate basic refractories basic refractory basic research basic rock basic rocks

英汉双解词典包含483723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。