projection lens
短语词组
- projection lithography lens 投影光刻物镜
- projection object lens 投影物镜
- projection zoom lens 变焦距镜头
- projection Ektar lens 艾克塔投影物镜;艾克塔摄影透镜
- standard projection lens 标准投影透镜
- eye type projection lens 超广角鱼眼镜
- stgretodard projection lens 圭表投影透镜
- projection lens jacket 投影透镜套
- ultraplane microscope projection lens 超平场显微镜投影镜头 返回 projection lens