常用短語

concave-grating凹面光柵

holographic concave grating全息四面衍射光柵

cylindrical concave grating凹柱面光柵

concave-grating spectrometer凹面光柵分光計

concave-grating spectrograph凹面光柵攝譜儀

flat filed concave grating平場凹面光柵

holographically concave grating全息凹面衍射光柵

flat field concave grating平場凹面全息光柵