英语词汇“Fresnel stepped lens”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	Fresnel stepped lens
释义	Fresnel stepped lens 菲涅尔分步透镜;菲涅尔阶梯透镜
随便看	participant factor participant in a crime participantly participant modeling participant objectivation participant observation participant-observation participant-observations participant-observer participant observer participant-observers participant-role participant role participant roles participant-roles participants participant server participants impact judgment participant state participar participate participated participate in participate of participates 秤砣掉进大海里，永世也浮不起来秤砣敲不响，湿柴不起火秤砣漂起来了秤砣虽小压千斤秤钩子挂在腚上，自己称自己秤钩打针，扯直便是秤钩打钉，拗曲作直秤锤不离秤杆秤锤压千斤，人小骨头重秤锤小，压千斤 37654 37655 37656 37657 37658 37659 37660 37661 37662 37663