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n. An apparatus for the reduction of ferric to ferrous sulphate by means of zinc: used in the analysis of iron and steel.

"It was absurd that the Cuban people, who own more than 150 sugar mills, had to start a sugar harvest without a centrifuge, a vacuum pump, a speed reducing device [reductor de velocidad] and so forth."

padeye    Erlenmeyer    scandium    round-bottomed    catskin    silver-coated    overfull    half-liter    Soxhlet    straw-covered