Botlolo ea cryogenic Dewar, e qapiloeng ke Sir James Dewar ka 1892, ke setshelo se bolokiloeng se sirelelitsoeng. E sebelisoa haholo ho tsamaisa le ho boloka seaplane se metsi (naetrojene ea mokelikeli, oksijene ea metsi, argon ea metsi, jj.) Le mohloli o batang oa lisebelisoa tse ling tsa sehatsetsi. Cryogenic Dewar mdlody ...
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