@air
2025-04-15

What is the difference between traditional oil-lubricated air compressors and environmentally friendly oil-free air compressors in terms of dew point stability?

A. Traditional models are more stable
B. Environmentally friendly models are more stable
C. Both have the same stability
D. cannot compare

Answer: B
Analysis: Environmentally friendly oil-free air compressor adopts adsorption drying technology, and its dew point stability is-20℃±2℃, which is better than the-10℃±5℃ of traditional models.

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