- infusible, refractory
- لاانصِهاريّ \ infusible, refractory. \ _(field) Eng.
Arabic-English glossary. 2015.
Arabic-English glossary. 2015.
crucible — /krooh seuh beuhl/, n. 1. a container of metal or refractory material employed for heating substances to high temperatures. 2. Metall. a hollow area at the bottom of a furnace in which the metal collects. 3. a severe, searching test or trial.… … Universalium
Zircon — Not to be confused with zirconia or cubic zirconia. This article is about the mineral. For other uses, see Zircon (disambiguation). Zircon Zircon crystal from Tocantins, Brazil (2×2 cm) … Wikipedia
zirconium oxide — noun a white crystalline oxide; used in refractories and in insulation and abrasives and enamels and glazes • Syn: ↑zirconia, ↑zirconium dioxide • Hypernyms: ↑oxide * * * noun or zirconium dioxide … Useful english dictionary
Atmospheric reentry — refers to the movement of human made or natural objects as they enter the atmosphere of a planet from outer space, in the case of Earth from an altitude above the edge of space. This article primarily addresses the process of controlled reentry… … Wikipedia
Magnesite — General Category Carbonate mineral Chemical formula MgCO3 … Wikipedia
zirconium oxide — Chem. a white, heavy, amorphous, odorless and tasteless, infusible, water insoluble powder, ZrO2, used chiefly as a pigment for paints, an abrasive, and in the manufacture of refractory crucibles. Also called zirconia /zerr koh nee euh/,… … Universalium
forsterite-fayalite series — Most important minerals in the olivine family and possibly the most important constituents of the Earth s mantle. These minerals occur as green to yellow, glassy crystals in many basic and ultrabasic rocks (see acid and basic rocks) and are also… … Universalium
aluminum — A white silvery metal of very light weight; atomic no. 13, atomic wt. 26.981539. Many salts and compounds are used in medicine and dentistry. [L. alumen, alum] a. acetate used as a disinfectant by embalmers; proposed as … Medical dictionary