English translation for "optical appraratus and instruments"

光学器械和仪器

Similar Words：

"optical aperture" English translation, "optical aperture-synthesis imaging" English translation, "optical apparatus" English translation, "optical appearance" English translation, "optical appliance" English translation, "optical approach" English translation, "optical arm" English translation, "optical arm length" English translation, "optical arrangement" English translation, "optical art" English translation