英语词汇“collimator”的读音、翻译、释义、用法及例句-高考报名网

词汇	collimator
释义	collimator n.（名词 noun）【光】平行光管（用于产生平行光束的设备）【天】(望远镜的)视准仪,照准仪【理】准直仪（将线束集中于特定立体角度中的设备）
随便看	recordist record library Record Office record player recork recount recountal recoup recourse re-cover recover recovery recovery room recpt. recreant re-create recreate re-creation recreation recreational vehicle recreation ground recreationist recreation room recreative recredential

高考报名网英语在线翻译词典收录了155111条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。