- magnesium aluminate spinel
- Силикатное производство: алюмомагнезиальная шпинель
Универсальный англо-русский словарь. Академик.ру. 2011.
Универсальный англо-русский словарь. Академик.ру. 2011.
spinel — /spi nel , spin l/, n. 1. any of a group of minerals composed principally of oxides of magnesium, aluminum, iron, manganese, chromium, etc., characterized by their hardness and octahedral crystals. 2. a mineral of this group, essentially… … Universalium
spinel — /spəˈnɛl/ (say spuh nel) noun 1. any of a group of minerals composed principally of oxides of magnesium, aluminium, iron, manganese, chromium, etc., characterised by their hardness and octahedral crystals. 2. a mineral of this group, essentially… …
Cobalt — This article is about the metal. For other uses, see Cobalt (disambiguation). iron ← cobalt → nickel ↑ Co ↓ Rh … Wikipedia