空压机油是一种用于空气压缩机系统的专用润滑油。它通常由矿物油或合成油为基础油，并添加特定的添加剂以适应空压机的特殊工作环境。空压机油的性能要求包括抗氧化性、抗腐蚀性、抗磨性和低挥发性等。与汽车用机油相比，空压机油更注重对金属表面的保护和抗磨损性能Air compressor oil is a specialized lubricant used in air compressor systems. It is typically based on mineral oil or synthetic oil, with specific additives to suit unique working environment of air compressors. The performance requirements for air compressor oil include antioxidation, corrosion resistance, anti-wear properties, and low volatility. Compared to automotive engine, air compressor oil places more emphasis on protecting metal surfaces and anti-wear performance