optical projection master 光学投影原版
IOL Master optical biometer 光学相干生物测量仪
master optical gauge 标准光学量规
Optical l master 激光器
The invention further relates to an optical master (30) for manufacturing an optical data carrier, said optical master (30) comprising such a thermochromic layer (20, 32).
本发明进一步涉及一种用于制造光学数据载 体的光学母盘（30），其包括这种热变色层（20，32）。
So it's very important for the manufacture of space-based optical system to master the computer controlled optical surfacing (CCOS) technology of SiC mirror.
掌握了碳化硅质反射镜的数控光学加工技术对于我国空间相机的制造具有重要意义。
In master hologram recording process, an uv lamp is used as the light source, and no optical elements and anti vibration devices are required.
该技术用紫外灯作为记录光源， 记录系统中不用任何光学元件， 记录过程不需防振条件。
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