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1 bed
основание, фундамент; стенд; слойpacked bed of granules — плотный слой зерен [гранул] (твёрдого ракетного топлива)
— fire bed— test bed
См. также в других словарях:
Refractory metals — are a class of metals that are extraordinarily resistant to heat and wear. Refractory metals are said to be poorly resistant to oxidation and corrosion. [UFL EMA 6625: Advanced Metal Processing, Summer 2008, Lecture 09] These properties make them … Wikipedia