English translation for "观察光学系统"

optical viewing system
viewing optical system
viewing optics

Related Translations:

国际观察:  international review

观察数:  observed number

重复观察:  duplicate observation

观察者观察器:  viewer

医学观察:  medical observation

观察仪:  visualizer

结构观察:  constructed observation

观察时间差:  observed time difference

数量观察:  quantitative observation

观察日:  term day

Similar Words：

"观察杆弟" English translation, "观察高度" English translation, "观察工事" English translation, "观察故障率" English translation, "观察管" English translation, "观察航空兵" English translation, "观察和分析科" English translation, "观察和记录装置" English translation, "观察和检查常设委员会" English translation, "观察和评价" English translation