corner cube prism

• 直角棱镜,直角棱柱体

corner cube prism的用法和样例：

例句

1. Currently the improved Fresnel rhomb and retangle prism compound rhomb phase retarders are the ideal and utility-type achromatic phase retarders.
   结果表明改进型菲涅耳菱体以及直角棱镜组合型消色差相位延迟器，是目前较理想的实用型消色差相位延迟器。