“vacuum pump oil”的概念、定义、翻译、参考文献-科学参考

单词	vacuum pump oil
释义	vacuum pump oil Encyclopedia 工学润滑油释 vacuum pump oil真空泵油基础油加入抗氧化、防腐蚀、抗泡沫等添加剂调制而成的真空泵专用润滑油。基础油包括深度精制矿物基础油和合成基础油，添加剂包括抗氧剂、抗磨剂、防锈剂等。真空泵油在泵体内担负着润滑、密封和冷却的作用。
随便看	road passenger transport terminal road pavement cleaning equipment road pavement structure health monitoring system road plane crossing facilities road plane design road planting road pricing road profile design road protection forest road protection greenbelt road race of Summer Paralympics road reconstruction and expansion road safety road section design Road service level roadside clearance roadside infrastructure roadside intelligent management and control facilities roadside parking fee collection roadside structure of railway Road society road survey road tanker Road to Health Road to Life

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