Industrial machines made of steel often operate in moist environments. Which routine maintenance task is most effective in minimizing corrosion and ensuring machine longevity?

Question

Industrial machines made of steel often operate in moist environments. Which routine maintenance task is most effective in minimizing corrosion and ensuring machine longevity? — Exam MCQ

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D. Applying lubricating oil on exposed parts — The correct choice is Applying lubricating oil on exposed parts. It follows from the relevant Newtonian mechanics, motion, work, energy, power or simple-machine relationship.

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A. Covering machines with paper sheets

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B. Wiping machines with dry towels

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C. Spraying water on the machines

Industrial machines made of steel often operate in moist environments. Which routine maintenance task is most effective in minimizing corrosion and ensuring machine longevity?

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