@air
2025-04-15

What is the main purpose of the water-lubricated design of oilless air compressors?

A. Improve the purity of compressed air
B. Reduce equipment noise
C. Cooling and lubricating components
D. Increase equipment life

Answer: C
Analysis: The water-lubricated design of oilless air compressors is mainly used to cool and lubricate compressor components to ensure normal operation of the equipment and purity of the compressed air.

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