sulatus vaakumis, vältimaks õhus sisalduvate gaaside sattumist sulametalli, samuti saavutamaks metallis juba lahustunud gaaside eraldumine
melting in a vacuum to prevent contamination from air and to remove gases already dissolved in the metal; the solidification can also be carried out in a vacuum or at low pressure
Online Language Learning Tool SkELL allows users to search for phrases in sentences, collocates and similar words. These examples have been automatically selected and may contain errors.
