Materials and Construction High speed cutting tool steels contain about __________ percent of tungsten. 30-35 43990 18-20 50-55 30-35 43990 18-20 50-55 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Fermenter used in the production of pen-cillin by deep fermentation proces is a __________ lined steel vessel Nickel Glass Monel Rubber Nickel Glass Monel Rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Austenitic manganese steel used for making jaws of crushing machines contains about __________ percent manganese. 3.5-4.5 44021 1.5-2 44179 3.5-4.5 44021 1.5-2 44179 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 18-4-1 high speed steel contains 18%, 4% and 1% respectively of Vanadium, chromium and tungsten Chromium, tungsten and vanadium Tungsten, chromium and vanadium Tungsten, vanadium and chromium Vanadium, chromium and tungsten Chromium, tungsten and vanadium Tungsten, chromium and vanadium Tungsten, vanadium and chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction SO₃ is absorbed using H₂SO₄ in a Cast iron packed tower Packed steel tower lined with acid proof bricks Stainless steel plate tower None of these Cast iron packed tower Packed steel tower lined with acid proof bricks Stainless steel plate tower None of these ANSWER DOWNLOAD EXAMIANS APP
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